Microsoft
- Collected applications
- 147
- Share of collected applications with IPC
- 2.1%
Coverage is incomplete; counts and shares describe only the collected subset.
View Microsoft publications in this fieldCompany patentsCompare
HEAD TO HEAD
MicrosoftTencentTesla
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.
Microsoft: Applicant names included in these statistics — MICROSOFT TECHNOLOGY LICENSING LLCReviewed names not covered — MICROSOFT TECHNOLOGY LICENSING, LLC · MICROSOFT TECHNOLOGY LICENSING, LLC.
Tencent: Applicant names included in these statistics — TENCENT AMERICA LLC · TENCENT TECH SHENZHEN CO LTDReviewed names not covered — TENCENT TECHNOLOGY (SHENZHEN) CO., LTD. · TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED · 腾讯科技（深圳）有限公司 · 腾讯美国有限责任公司
Tesla: Applicant names included in these statistics — TESLA INC · TESLA MOTORS INCReviewed names not covered — TESLA MOTORS, INC. · TESLA, INC.
Microsoft
- Publications
- 7,140
- Invention share
- 97%
- Concentration
- 0.59
- Green technology
- —
Tencent
- Publications
- 9,476
- Invention share
- 99%
- Concentration
- 0.40
- Green technology
- —
Tesla
- Publications
- 609
- Invention share
- 91%
- Concentration
- 0.29
- Green technology
- —
0.95
Microsoft × Tencent
0.48
Microsoft × Tesla
0.44
Tencent × Tesla
01Technology field mirror
The 12 fields with the largest combined share. Share shows structure; count shows scale.
| Technology field | Microsoft / Tencent / Tesla |
|---|---|
| Computer technology | 72.5% 53.4% 24.4% |
| Digital communication | 22.4% 19.4% 2.4% |
| Audio-visual technology | 10.5% 23.4% 4.5% |
| Electrical machinery, apparatus, energy | 2.1% 0.1% 33.6% |
| Transport | 0.1% 0.8% 31.6% |
| IT methods for management | 4.2% 8.7% 0.7% |
| Furniture, games | 1% 12.3% 0% |
| Semiconductors | 2.1% 0.3% 6.2% |
| Measurement | 2.1% 1.3% 4.2% |
| Control | 1% 1.3% 5.2% |
| Telecommunications | 3.3% 1% 1.8% |
| Optics | 3.8% 0.5% 1.7% |
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.
Tencent
- Collected applications
- 13
- Share of collected applications with IPC
- 0.1%
Coverage is incomplete; counts and shares describe only the collected subset.
View Tencent publications in this fieldTesla
- Collected applications
- 200
- Share of collected applications with IPC
- 33.6%
Coverage is incomplete; counts and shares describe only the collected subset.
View Tesla 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
Microsoft3,890
Tencent3,074
Tesla85
H04NPictorial communication, video
Microsoft482
Tencent2,479
Tesla5
H04LDigital transmission
Microsoft1,379
Tencent1,218
Tesla13
G06NComputing models, AI
Microsoft1,064
Tencent1,015
Tesla66
G06TImage processing
Microsoft479
Tencent1,220
Tesla21
G06VImage and video recognition
Microsoft295
Tencent742
Tesla48
G02BOptical elements
Microsoft236
Tencent32
Tesla7
H05KPrinted circuits, assemblies
Microsoft164
Tencent14
Tesla19
G01CNavigation, surveying
Microsoft22
Tencent74
Tesla8
G01SRadar, positioning
Microsoft43
Tencent30
Tesla8
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.
Microsoft
- G06FData processing
- Microsoft
- 3,890
- Tencent
- 3,074
- Tesla
- 85
- H04LDigital transmission
- Microsoft
- 1,379
- Tencent
- 1,218
- Tesla
- 13
- G06NComputing models, AI
- Microsoft
- 1,064
- Tencent
- 1,015
- Tesla
- 66
- G02BOptical elements
- Microsoft
- 236
- Tencent
- 32
- Tesla
- 7
- H04BTransmission
- Microsoft
- 108
- Tencent
- 29
- Tesla
- —
- H04MTelephonic communication
- Microsoft
- 83
- Tencent
- 25
- Tesla
- —
Tencent
- H04NPictorial communication, video
- Microsoft
- 482
- Tencent
- 2,479
- Tesla
- 5
- A63F
- Microsoft
- 69
- Tencent
- 1,123
- Tesla
- —
- G06TImage processing
- Microsoft
- 479
- Tencent
- 1,220
- Tesla
- 21
- G06QBusiness data processing
- Microsoft
- 290
- Tencent
- 795
- Tesla
- —
- G08B
- Microsoft
- —
- Tencent
- 14
- Tesla
- —
- A61P
- Microsoft
- —
- Tencent
- 11
- Tesla
- —
Tesla
- H01MBatteries, electrochemical cells
- Microsoft
- 22
- Tencent
- —
- Tesla
- 115
- B60LElectric vehicle propulsion
- Microsoft
- —
- Tencent
- —
- Tesla
- 36
- B60WVehicle sub-unit control
- Microsoft
- —
- Tencent
- 25
- Tesla
- 35
- B62DBodies, chassis
- Microsoft
- —
- Tencent
- 45
- Tesla
- 36
- B60RVehicle electrics, fittings
- Microsoft
- —
- Tencent
- —
- Tesla
- 30
- B60QVehicle lighting, signals
- Microsoft
- —
- Tencent
- —
- Tesla
- 26
04Publication rhythm
| Period | Microsoft | Tencent | Tesla |
|---|---|---|---|
| 2025-01 | ≥539 (partial coverage) | ≥697 (partial coverage) | ≥57 (partial coverage) |
| 2025-02 | ≥503 (partial coverage) | ≥725 (partial coverage) | ≥37 (partial coverage) |
| 2025-03 | ≥603 (partial coverage) | ≥558 (partial coverage) | ≥27 (partial coverage) |
| 2025-04 | ≥647 (partial coverage) | ≥573 (partial coverage) | ≥43 (partial coverage) |
| 2025-05 | ≥566 (partial coverage) | ≥924 (partial coverage) | ≥60 (partial coverage) |
| 2025-06 | ≥487 (partial coverage) | ≥601 (partial coverage) | ≥58 (partial coverage) |
| 2025-07 | ≥686 (partial coverage) | ≥1,207 (partial coverage) | ≥52 (partial coverage) |
| 2025-08 | ≥563 (partial coverage) | ≥809 (partial coverage) | ≥56 (partial coverage) |
| 2025-09 | ≥587 (partial coverage) | ≥875 (partial coverage) | ≥52 (partial coverage) |
| 2025-10 | ≥689 (partial coverage) | ≥937 (partial coverage) | ≥56 (partial coverage) |
| 2025-11 | ≥582 (partial coverage) | ≥761 (partial coverage) | ≥54 (partial coverage) |
| 2025-12 | ≥688 (partial coverage) | ≥809 (partial coverage) | ≥57 (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.