Alibaba
- Collected applications
- 3
- Share of collected applications with IPC
- 0.3%
Coverage is incomplete; counts and shares describe only the collected subset.
View Alibaba publications in this fieldCompany patentsCompare
HEAD TO HEAD
AlibabaCXMTMeta
Technology portfolios compared in the same window and counting units. Scale is compared only within the same field or subclass.
+ Agricultural Bank of China2025-01 — 2025-12✓ Alibaba2025-01 — 2025-12+ Alphabet (Google)2025-01 — 2025-12+ Amazon2025-01 — 2025-12+ Apple2025-01 — 2025-12+ Bank of China2025-01 — 2025-12+ BOE2024-01 — 2024-12+ Broadcom2025-01 — 2025-12+ BYD2024-01 — 2024-12+ CATL2024-01 — 2024-12+ China Construction Bank2025-01 — 2025-12+ China Mobile2025-01 — 2025-12✓ CXMT2025-01 — 2025-12+ Eli Lilly2025-01 — 2025-12+ Huawei2024-01 — 2024-12+ ICBC2025-01 — 2025-12✓ Meta2025-01 — 2025-12+ Microsoft2025-01 — 2025-12+ Midea2024-01 — 2024-12+ Kweichow Moutai2025-01 — 2025-12+ NVIDIA2025-01 — 2025-12+ PetroChina2025-01 — 2025-12+ SpaceX2025-01 — 2025-12+ Tencent2025-01 — 2025-12+ Tesla2025-01 — 2025-12
Same window · published 2025-01-01 — 2025-12-31Some name or date coverage is incomplete; affected counts are lower bounds
This is a structural comparison of collected portfolios. The same requested window does not establish equal entity scope, covered months or industry; no competitive ranking is inferred.
Applicant-name coverage differs. The counts below cover only the listed names and do not represent complete company portfolios.
Alibaba: Applicant names included in these statistics — ALIBABA CHINA CO LTD · ALIBABA CLOUD COMPUTING CO LTD · ALIBABA CLOUD COMPUTING LTD · ALIBABA GROUP HOLDING LTDReviewed 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
CXMT: Applicant names included in these statistics — CHANGXIN MEMORY TECH INC · CHANGXIN MEMORY TECHNOLOGIES INC · CHANGXIN TECH GROUP CO LTD · CXMT CORPReviewed names not covered — CHANGXIN MEMORY TECHNOLOGIES, INC. · CXMT CORPORATION · 睿力集成电路有限公司 · 长鑫存储技术有限公司 · 长鑫科技集团股份有限公司
Meta: Applicant names included in these statistics — FACEBOOK INC · META PLATFORMS INC · META PLATFORMS TECH LLCReviewed names not covered — FACEBOOK TECHNOLOGIES LLC · FACEBOOK, INC. · META PLATFORMS TECHNOLOGIES , LLC · META PLATFORMS TECHNOLOGIES LLC · META PLATFORMS TECHNOLOGIES, LLC · META PLATFORMS TECHNOLOGIES, LLC. · META PLATFORMS, INC. · OCULUS VR LLC
Alibaba
- Publications
- 1,101
- Invention share
- 96%
- Concentration
- 0.51
- Green technology
- —
CXMT
- Publications
- 1,570
- Invention share
- 98%
- Concentration
- 0.58
- Green technology
- —
Meta
- Publications
- 1,545
- Invention share
- 97%
- Concentration
- 0.43
- Green technology
- —
0.41
Alibaba × CXMT
0.81
Alibaba × Meta
0.41
CXMT × Meta
01Technology field mirror
The 12 fields with the largest combined share. Share shows structure; count shows scale.
| Technology field | Alibaba / CXMT / Meta |
|---|---|
| Computer technology | 63.5% 33.6% 49.3% |
| Semiconductors | 0.6% 67.9% 3.9% |
| Audio-visual technology | 29.8% 0.5% 17% |
| Optics | 0% 2.2% 36.7% |
| Digital communication | 12.5% 0.5% 12.4% |
| Measurement | 0.8% 2.3% 4.1% |
| Electrical machinery, apparatus, energy | 0.3% 1.2% 5.4% |
| Basic communication processes | 0.6% 5.3% 0.6% |
| IT methods for management | 3.7% 0% 2.1% |
| Telecommunications | 0% 0.1% 5.5% |
| Medical technology | 0.4% 0% 2.5% |
| Control | 0.2% 1.4% 0.7% |
Inspect one technology field
Inspect collected applications, portfolio share and supporting publications within one field. A technology overlap does not establish that companies in different industries are direct competitors.
CXMT
- Collected applications
- 18
- Share of collected applications with IPC
- 1.2%
Coverage is incomplete; counts and shares describe only the collected subset.
View CXMT publications in this fieldMeta
- Collected applications
- 79
- Share of collected applications with IPC
- 5.4%
Coverage is incomplete; counts and shares describe only the collected subset.
View Meta publications in this fieldOne application may belong to multiple fields, so shares can sum to more than 100%. Drill-down lists publications; an application publication and its grant may appear separately.
02Same problem: shared IPC subclasses
The 10 subclasses in every company's top 60 with the most combined applications. Scale is compared within a subclass, never across different business scopes.
G06FData processing
Alibaba547
CXMT60
Meta541
H10BMemory devices
Alibaba2
CXMT689
Meta7
H01LSemiconductor devices
Alibaba4
CXMT378
Meta37
G06TImage processing
Alibaba67
CXMT4
Meta307
H04LDigital transmission
Alibaba113
CXMT7
Meta112
G06NComputing models, AI
Alibaba173
CXMT2
Meta41
G06VImage and video recognition
Alibaba70
CXMT2
Meta122
H10W
Alibaba1
CXMT161
Meta4
H05KPrinted circuits, assemblies
Alibaba3
CXMT7
Meta30
G01RMeasuring electric variables
Alibaba2
CXMT25
Meta4
03Where each one leans
Observed emphasis within each company’s collected top-60 IPC subclasses. A dash for another company means outside its top-60 list, not zero applications or a market gap. Incomplete coverage can also change the ordering.
Alibaba
- H04NPictorial communication, video
- Alibaba
- 331
- CXMT
- —
- Meta
- 135
- G06FData processing
- Alibaba
- 547
- CXMT
- 60
- Meta
- 541
- G06NComputing models, AI
- Alibaba
- 173
- CXMT
- 2
- Meta
- 41
- H04LDigital transmission
- Alibaba
- 113
- CXMT
- 7
- Meta
- 112
- G06QBusiness data processing
- Alibaba
- 40
- CXMT
- —
- Meta
- 31
- G06K
- Alibaba
- 2
- CXMT
- —
- Meta
- —
CXMT
- H10BMemory devices
- Alibaba
- 2
- CXMT
- 689
- Meta
- 7
- G11CStatic stores
- Alibaba
- 3
- CXMT
- 480
- Meta
- —
- H01LSemiconductor devices
- Alibaba
- 4
- CXMT
- 378
- Meta
- 37
- H10D
- Alibaba
- —
- CXMT
- 220
- Meta
- —
- H10W
- Alibaba
- 1
- CXMT
- 161
- Meta
- 4
- H10P
- Alibaba
- —
- CXMT
- 68
- Meta
- —
Meta
- G02BOptical elements
- Alibaba
- —
- CXMT
- —
- Meta
- 483
- G06TImage processing
- Alibaba
- 67
- CXMT
- 4
- Meta
- 307
- H04WWireless networks
- Alibaba
- 9
- CXMT
- —
- Meta
- 101
- G02FOptical control devices
- Alibaba
- —
- CXMT
- —
- Meta
- 69
- H04RLoudspeakers, microphones
- Alibaba
- 2
- CXMT
- —
- Meta
- 52
- H01QAntennas
- Alibaba
- —
- CXMT
- —
- Meta
- 49
04Publication rhythm
| Period | Alibaba | CXMT | Meta |
|---|---|---|---|
| 2025-01 | ≥78 (partial coverage) | ≥233 (partial coverage) | ≥116 (partial coverage) |
| 2025-02 | ≥71 (partial coverage) | ≥180 (partial coverage) | ≥146 (partial coverage) |
| 2025-03 | ≥72 (partial coverage) | ≥99 (partial coverage) | ≥163 (partial coverage) |
| 2025-04 | ≥65 (partial coverage) | ≥79 (partial coverage) | ≥153 (partial coverage) |
| 2025-05 | ≥71 (partial coverage) | ≥108 (partial coverage) | ≥142 (partial coverage) |
| 2025-06 | ≥83 (partial coverage) | ≥177 (partial coverage) | ≥124 (partial coverage) |
| 2025-07 | ≥82 (partial coverage) | ≥156 (partial coverage) | ≥123 (partial coverage) |
| 2025-08 | ≥104 (partial coverage) | ≥112 (partial coverage) | ≥130 (partial coverage) |
| 2025-09 | ≥119 (partial coverage) | ≥148 (partial coverage) | ≥94 (partial coverage) |
| 2025-10 | ≥94 (partial coverage) | ≥89 (partial coverage) | ≥153 (partial coverage) |
| 2025-11 | ≥115 (partial coverage) | ≥64 (partial coverage) | ≥102 (partial coverage) |
| 2025-12 | ≥147 (partial coverage) | ≥125 (partial coverage) | ≥99 (partial coverage) |
Empty dashed outlines mark uncollected periods. Hatched bars and ≥ counts mark partial coverage.
Publication timing follows examination and publication cycles, not R&D intensity.
What makes it comparableThe same publication window and counting units. Companies with different windows are not put in one comparison.
What is not comparableGroup totals. Business and entity scopes differ; compare scale within a field or subclass.
Not a rankingSimilarity and shares describe structure, not patent value, quality or technical leadership.