INSIGHT 01Fact
64%
64% of applications are in Computer technology
691 applications in this field, 547 of them in IPC G06F (Data processing) — the main axis of the portfolio.
Method: Field applications ÷ applications with IPC
Company patentsCommerce, cloud and digital infrastructure
COMPANY PATENT INTELLIGENCE
Alibaba Patent Portfolio Analysis
Explore publications across three separately reviewed entities: Alibaba Group Holding, Alibaba (China), and Alibaba Cloud Computing.
Partial name or date coverage · counts are lower boundsData as of 2026-10-29Data scope
- Search jurisdictions
- Worldwide
- Applicant-name basis
- Dataset-harmonized assignees (not verified current owners)
- Source search matches
- 1,101
- Published 2025-01-01 — 2025-12-31 · Source Google Patents
- Applicant names included in these statistics
- ALIBABA CHINA CO LTD · ALIBABA CLOUD COMPUTING CO LTD · ALIBABA CLOUD COMPUTING LTD · ALIBABA GROUP HOLDING LTD
- Publication dates collected
- Not recorded in this snapshot
- Reviewed names not covered
- ALIBABA (CHINA) CO., LTD. · ALIBABA CLOUD COMPUTING CO., LTD. · ALIBABA CLOUD COMPUTING LTD. · ALIBABA GROUP HOLDING LIMITED · 阿里云计算有限公司 · 阿里巴巴集团控股有限公司 · 阿里巴巴（中国）有限公司
≥1,101docs
92 per month · peak 2025-12 (147)
Empty dashed outlines are uncollected periods, not zero. Dashed bars have partial name or date coverage.
01Key figures
- Applications
- 1,090
- By application number; publication and grant count once
- Invention
- 1,046
- 96% of applications
- Utility model
- 2
- 0.2% of applications
- Patent families
- 832
- By the source family ID
- Green technology
- —
- The source has no CPC codes
- Concentration
- 0.51HHI
- Sum of squared field shares; higher is more concentrated
INSIGHT 02Fact
0.2%
Utility models are 0.2%
2 utility models and 1,056 inventions. Structural and tooling improvements are often protected faster as utility models.
Method: Utility model documents ÷ all documents
02Technology landscape
1,088 applications with IPC codes are mapped to 35 fields using the WIPO IPC–Technology Concordance; area is the number of applications. Select a tile to see its IPC subclasses. An application can belong to several fields.
- Electrical engineering
- Instruments
03Rhythm
Publications per month in each field; brighter cells mean more. It shows which directions surge in particular months.
This chart covers collected documents published from 2025-01-01 to 2025-12-31. Examination and publication processes affect this timing; it does not directly measure R&D investment in the same period.
| Technology field | 25-01 | 25-02 | 25-03 | 25-04 | 25-05 | 25-06 | 25-07 | 25-08 | 25-09 | 25-10 | 25-11 | 25-12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Computer technology | 52 | 58 | 52 | 36 | 40 | 44 | 47 | 50 | 83 | 49 | 77 | 106 |
| Audio-visual technology | 16 | 10 | 21 | 26 | 24 | 38 | 32 | 52 | 33 | 38 | 20 | 21 |
| Digital communication | 15 | 5 | 8 | 5 | 11 | 9 | 7 | 5 | 2 | 15 | 26 | 29 |
| IT methods for management | 3 | 2 | 2 | 4 | 1 | 4 | 2 | 7 | 6 | 2 | 4 | 3 |
| Measurement | 0 | 3 | 1 | 1 | 2 | 0 | 0 | 1 | 1 | 0 | 0 | 0 |
| Basic communication processes | 0 | 2 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 0 | 1 |
| Semiconductors | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 3 | 0 | 1 | 0 |
| Medical technology | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
Filing years of the collected applications
Documents in the current publication window are deduplicated by application number and grouped by filing year. These are not the company's complete annual filings; older applications may only be published or granted within this window.
- 20101
- 20171
- 20187
- 201913
- 202077
- 202144
- 202241
- 2023106
- 2024497
- 2025303Publication lag may still apply
Invention applications are generally published about 18 months after filing, or priority where claimed, and may be published earlier. Flags are estimated as of 2026-10-29. An unflagged year is still not necessarily complete; these counts cannot establish growth or contraction in R&D.
Multi-year evolution · With a longer collection window, this becomes a yearly view that marks the fastest-growing and shrinking fields.
04Strategy profile
Four reproducible structural ratios, with the other published companies on the same scale. Entity scopes and windows can differ, so read relative positions only — this is not a ranking.
Concentration
0.510.000.94
Position 12 of 20 published companies.
Method: Sum of squared field shares
Utility model share
0.2%0%33%
Position 7 of 20 published companies.
Method: Utility model documents ÷ all documents
Green technology share
—The source has no CPC codes, so this cannot be computed.
Method: Documents with CPC Y02 ÷ documents with CPC
Manufacturing and inspection share
0.9%0%50%
Position 16 of 20 published companies.
Method: Applications in measurement, chemical engineering, handling and machine tools ÷ all applications
05Collaboration
Organisations that filed jointly with the collected entities; line weight represents joint applications. Name-based candidates and reviewed relationships are labeled separately. Co-applications alone do not prove ownership.
UNIV TSINGHUA2Other co-applicant · relationship unverified
ALIBABA CLOUD COMPUTING CO LTD ALIBABA CHINA CO LTD1Other co-applicant · relationship unverified
ALIBABA DAMOYUAN HANGZHOU TECHNOLOGY CO LTD1Other co-applicant · relationship unverified
HANGZHOU ALICLOUD FEITIAN INFORMATION TECH CO LTD1Other co-applicant · relationship unverified
HANGZHOU RESEARCH INSTITUTE XIDIAN UNIV1Other co-applicant · relationship unverified
HANGZHOU YUNDIAN TECH ENERGY CO LTD1Other co-applicant · relationship unverified
STATE GRID CORP CHINA1Other co-applicant · relationship unverified
STATE GRID JIANGSU ELECTRIC POWER CO LTD1Other co-applicant · relationship unverified
STATE GRID SMART GRID RES INSTITUTE CO LTD1Other co-applicant · relationship unverified
SUQIAN POWER SUPPLY BRANCH OF STATE GRID JIANGSU ELECTRIC POWER CO LTD1Other co-applicant · relationship unverified
Possible affiliation is a review lead only. Co-applicants without a review record are not automatically group members or external partners, and their independent filings are not added to these statistics.
Review the entity list06Entities and scope
Entity review and data coverage are separate facts. This list shows the current entity configuration, evidence and relationship dates, matched name by name against this snapshot.
Filters change only the entity list below, not the statistics. A complete group snapshot is not available to switch to on this page.
Showing 3 of 3 entities
Alibaba Group Holding Limited
Primary entityVerifiedSome names covered
- Names collected in this snapshot
- ALIBABA GROUP HOLDING LTD
- Names outside this snapshot
- Alibaba Group Holding Limited · 阿里巴巴集团控股有限公司
- Recorded relationship dates
- Not recorded — Not recorded
官方20-F确认控股公司法人；其文献与运营子公司文献按公开号去重。
Review evidence阿里云计算有限公司
Other relationshipVerifiedSome names covered
- Names collected in this snapshot
- ALIBABA CLOUD COMPUTING LTD · ALIBABA CLOUD COMPUTING CO LTD
- Names outside this snapshot
- 阿里云计算有限公司 · Alibaba Cloud Computing Ltd. · Alibaba Cloud Computing Co., Ltd.
- Recorded relationship dates
- Not recorded — Not recorded
2025 Exhibit8.1列为合并实体；不把VIE合并关系强称直接持股。与阿里巴巴（中国）共同申请只计一次。
Review evidence阿里巴巴（中国）有限公司
SubsidiaryVerifiedSome names covered
- Names collected in this snapshot
- ALIBABA CHINA CO LTD
- Names outside this snapshot
- 阿里巴巴（中国）有限公司 · Alibaba (China) Co., Ltd.
- Recorded relationship dates
- Not recorded — Not recorded
2025 Exhibit8.1列示，来源原始中英文申请人对应。
Review evidenceRelationship dates help interpret renaming, acquisitions and joint ventures. Missing dates do not establish an indefinite relationship or verify the current patent owner.
07Publication jurisdictions
14 publication offices · 1,101 documents
Counts use the publication office of each collected document, retaining publications from the same family in different jurisdictions. This is not a map of complete families, granted or active rights; WO and EP denote international and European publication routes.
- CNChina624
- USUnited States182
- WOPCT international publication141
- EPEuropean Patent Office publication52
- JPJapan41
- KRSouth Korea19
- TWTaiwan14
- MXMexico12
Show 6 more jurisdictions
- AUAustralia11
- ESSpain1
- PLPoland1
- RSSerbia1
- SMSan Marino1
- ZASouth Africa1
08Documents
1,101 published documentsNewest first
- CN120010789A
Invention publication
2025-05-16Page migration method, device, storage medium and program product in hierarchical memory
ALIBABA CLOUD COMPUTING LTD
Computer technology
- CN120010832A
Invention publication
2025-05-16Data processing method, apparatus, storage medium, and program product
ALIBABA CLOUD COMPUTING LTD
Computer technology
- CN120011114A
Invention publication
2025-05-16Root cause positioning method, root cause positioning device and root cause positioning equipment
ALIBABA CHINA CO LTD
Computer technology
- CN120012942A
Invention publication
2025-05-16Training method and device for text processing model and storage medium
ALIBABA CHINA CO LTD
Computer technology
- CN120017716A
Invention publication
2025-05-16Data processing method, system, server, storage medium and program product
ALIBABA CLOUD COMPUTING LTD
Digital communication
- CN120017850A
Invention publication
2025-05-16Method and device for identifying sub-block transformation information
ALIBABA GROUP HOLDING LTD
Audio-visual technology
- WO2025097936A1
Invention publication
2025-05-15Cloud storage system, data read/write method, device, storage medium, and program product
ALIBABA CLOUD COMPUTING LTD
Digital communication
- WO2025097937A1
Invention publication
2025-05-15Cache type cloud storage system, data reading and writing method, device, storage medium, and program product
ALIBABA CLOUD COMPUTING LTD
Digital communication
- WO2025097938A1
Invention publication
2025-05-15Undo log generation method and device, and method and device for determining active data table in transaction undo
ALIBABA CLOUD COMPUTING LTD
Computer technology
- WO2025097969A1
Invention publication
2025-05-15Cloud storage system, data read-write method, device, and storage medium
ALIBABA CLOUD COMPUTING LTD
Digital communication
- WO2025098090A1
Invention publication
2025-05-15Memory mechanism-based information processing method, electronic device and storage medium
ALIBABA CHINA CO LTD
Computer technology
- WO2025098098A1
Invention publication
2025-05-15Sample processing methods, system and electronic device
ALIBABA CHINA CO LTD
Computer technology
- EP3844635B1
Invention grant
2025-05-14Method and apparatus for data writing
ALIBABA GROUP HOLDING LTD
Digital communicationComputer technology
- EP4552321A1
Invention publication
2025-05-14Deriving bi-prediction with coding unit-level weight indices for merge candidates
ALIBABA CHINA CO LTD
Audio-visual technology
- EP4552328A1
Invention publication
2025-05-14Decoder-side motion vector refinement for affine motion compensation
ALIBABA CHINA CO LTD
Audio-visual technology
- EP4552332A1
Invention publication
2025-05-14On planar intra prediction mode
ALIBABA CHINA CO LTD
Audio-visual technology
- CN119988039A
Invention publication
2025-05-13Memory resource scheduling method, system, computing device and electronic device
ALIBABA CLOUD COMPUTING LTD
Computer technology
- CN119988044A
Invention publication
2025-05-13Memory management method, host, electronic device, storage medium, and program product
ALIBABA CLOUD COMPUTING LTD
Computer technology
- CN119988239A
Invention publication
2025-05-13Test result analysis method, system, device, medium and program product
ALIBABA CLOUD COMPUTING LTD
Computer technology
- CN119988345A
Invention publication
2025-05-13Method and device for generating rollback log and determining active data table in transaction rollback
ALIBABA CLOUD COMPUTING LTD
Computer technology
Titles come from the source bibliography. Select a number to read the full document on this site.
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09Method and sources
Counting units
Publications are deduplicated by publication number; applications by application number, so a publication and its grant count once; families by the source family ID. Technology fields are derived automatically from IPC codes using the WIPO IPC–Technology Concordance (March 2026), without manual or AI labeling.
Publication or grant documents do not establish current rights. Check legal status and current owners with the relevant patent office.
Entity scope
These statistics use only the applicant names and publication dates collected for this snapshot. They do not represent the full company or group portfolio.
- Search jurisdictions
- Worldwide
- Applicant-name basis
- Dataset-harmonized assignees (not verified current owners)
- Applicant names included in these statistics
- ALIBABA CHINA CO LTD · ALIBABA CLOUD COMPUTING CO LTD · ALIBABA CLOUD COMPUTING LTD · ALIBABA GROUP HOLDING LTD
- Reviewed names not covered
- ALIBABA (CHINA) CO., LTD. · ALIBABA CLOUD COMPUTING CO., LTD. · ALIBABA CLOUD COMPUTING LTD. · ALIBABA GROUP HOLDING LIMITED · 阿里云计算有限公司 · 阿里巴巴集团控股有限公司 · 阿里巴巴（中国）有限公司
Current entity configuration and review evidence
The reviewed entities and aliases below describe the current company configuration. Only names listed above are covered by this snapshot.
Alibaba Group Holding Limited
Configured aliases: 阿里巴巴集团控股有限公司 · ALIBABA GROUP HOLDING LTD
Original review note: 官方20-F确认控股公司法人；其文献与运营子公司文献按公开号去重。
Review evidence阿里云计算有限公司
Configured aliases: Alibaba Cloud Computing Ltd. · Alibaba Cloud Computing Co., Ltd. · ALIBABA CLOUD COMPUTING LTD · ALIBABA CLOUD COMPUTING CO LTD
Original review note: 2025 Exhibit8.1列为合并实体；不把VIE合并关系强称直接持股。与阿里巴巴（中国）共同申请只计一次。
Review evidence阿里巴巴（中国）有限公司
Configured aliases: Alibaba (China) Co., Ltd. · ALIBABA CHINA CO LTD
Original review note: 2025 Exhibit8.1列示，来源原始中英文申请人对应。
Review evidenceData sources
- Google Patents · PartialPublished 2025-01-01 to 2025-12-31 · retrieved 2026-10-29 · 1,101 included · 0 out of scopeSource and terms
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