Amazon
- Collected applications
- 1,284
- Share of collected applications with IPC
- 65.9%
Coverage is incomplete; counts and shares describe only the collected subset.
View Amazon publications in this fieldCompany patentsCompare
HEAD TO HEAD
AmazonKweichow MoutaiNVIDIA
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.
Amazon: Applicant names included in these statistics — AMAZON TECH INCReviewed names not covered — AMAZON TECHNOLOGIES INC · AMAZON TECHNOLOGIES INC. · AMAZON TECHNOLOGIES, INC · AMAZON TECHNOLOGIES, INC.
Kweichow Moutai: Applicant names included in these statistics — KWEICHOW MOUTAI CO LTDReviewed names not covered — KWEICHOW MOUTAI CO., LTD. · 贵州茅台酒股份有限公司
NVIDIA: Applicant names included in these statistics — NVIDIA CORPReviewed names not covered — NVIDIA CORP. · NVIDIA CORPORATION
Amazon
- Publications
- 2,095
- Invention share
- 93%
- Concentration
- 0.54
- Green technology
- —
Kweichow Moutai
- Publications
- 83
- Invention share
- 71%
- Concentration
- 0.28
- Green technology
- —
NVIDIA
- Publications
- 2,387
- Invention share
- 81%
- Concentration
- 0.66
- Green technology
- —
0.46
Amazon × Kweichow Moutai
0.95
Amazon × NVIDIA
0.50
Kweichow Moutai × NVIDIA
01Technology field mirror
The 12 fields with the largest combined share. Share shows structure; count shows scale.
| Technology field | Amazon / Kweichow Moutai / NVIDIA |
|---|---|
| Computer technology | 65.9% 24.1% 79.3% |
| Measurement | 3.8% 30.1% 7% |
| Digital communication | 29.5% 0% 9.1% |
| Biotechnology | 0.6% 24.1% 0% |
| Food chemistry | 0% 18.1% 0% |
| Handling | 4.9% 9.6% 2.6% |
| Audio-visual technology | 7% 0% 8.8% |
| Analysis of biological materials | 0.3% 13.3% 0% |
| Control | 5.2% 1.2% 5% |
| IT methods for management | 7.9% 2.4% 0.5% |
| Transport | 3.5% 0% 6.9% |
| Environmental technology | 0.1% 7.2% 0% |
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.
Kweichow Moutai
- Collected applications
- 20
- Share of collected applications with IPC
- 24.1%
Coverage is incomplete; counts and shares describe only the collected subset.
View Kweichow Moutai publications in this fieldNVIDIA
- Collected applications
- 1,858
- Share of collected applications with IPC
- 79.3%
Coverage is incomplete; counts and shares describe only the collected subset.
View NVIDIA 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
Amazon912
Kweichow Moutai15
NVIDIA881
G06NComputing models, AI
Amazon257
Kweichow Moutai5
NVIDIA497
G06VImage and video recognition
Amazon138
Kweichow Moutai4
NVIDIA403
G06QBusiness data processing
Amazon154
Kweichow Moutai2
NVIDIA12
G01NAnalysing materials
Amazon11
Kweichow Moutai25
NVIDIA3
A61BMedical diagnosis
Amazon7
Kweichow Moutai3
NVIDIA5
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.
Amazon
- H04LDigital transmission
- Amazon
- 442
- Kweichow Moutai
- —
- NVIDIA
- 155
- G10LSpeech processing
- Amazon
- 275
- Kweichow Moutai
- —
- NVIDIA
- 87
- G06FData processing
- Amazon
- 912
- Kweichow Moutai
- 15
- NVIDIA
- 881
- G06QBusiness data processing
- Amazon
- 154
- Kweichow Moutai
- 2
- NVIDIA
- 12
- H04WWireless networks
- Amazon
- 114
- Kweichow Moutai
- —
- NVIDIA
- 42
- H04RLoudspeakers, microphones
- Amazon
- 34
- Kweichow Moutai
- —
- NVIDIA
- 5
Kweichow Moutai
- G01NAnalysing materials
- Amazon
- 11
- Kweichow Moutai
- 25
- NVIDIA
- 3
- C12NMicroorganisms, enzymes
- Amazon
- —
- Kweichow Moutai
- 16
- NVIDIA
- —
- C12G
- Amazon
- —
- Kweichow Moutai
- 10
- NVIDIA
- —
- C12R
- Amazon
- —
- Kweichow Moutai
- 10
- NVIDIA
- —
- C12QBiochemical testing
- Amazon
- 11
- Kweichow Moutai
- 9
- NVIDIA
- —
- G16B
- Amazon
- —
- Kweichow Moutai
- 6
- NVIDIA
- 4
NVIDIA
- G06TImage processing
- Amazon
- 101
- Kweichow Moutai
- —
- NVIDIA
- 719
- G06VImage and video recognition
- Amazon
- 138
- Kweichow Moutai
- 4
- NVIDIA
- 403
- G06NComputing models, AI
- Amazon
- 257
- Kweichow Moutai
- 5
- NVIDIA
- 497
- B60WVehicle sub-unit control
- Amazon
- 5
- Kweichow Moutai
- —
- NVIDIA
- 138
- H05KPrinted circuits, assemblies
- Amazon
- 20
- Kweichow Moutai
- —
- NVIDIA
- 75
- G01SRadar, positioning
- Amazon
- 24
- Kweichow Moutai
- —
- NVIDIA
- 69
04Publication rhythm
| Period | Amazon | Kweichow Moutai | NVIDIA |
|---|---|---|---|
| 2025-01 | ≥242 (partial coverage) | ≥6 (partial coverage) | ≥182 (partial coverage) |
| 2025-02 | ≥149 (partial coverage) | ≥6 (partial coverage) | ≥166 (partial coverage) |
| 2025-03 | ≥130 (partial coverage) | ≥7 (partial coverage) | ≥170 (partial coverage) |
| 2025-04 | ≥168 (partial coverage) | ≥2 (partial coverage) | ≥158 (partial coverage) |
| 2025-05 | ≥186 (partial coverage) | ≥7 (partial coverage) | ≥193 (partial coverage) |
| 2025-06 | ≥140 (partial coverage) | ≥5 (partial coverage) | ≥183 (partial coverage) |
| 2025-07 | ≥223 (partial coverage) | ≥5 (partial coverage) | ≥243 (partial coverage) |
| 2025-08 | ≥161 (partial coverage) | ≥4 (partial coverage) | ≥182 (partial coverage) |
| 2025-09 | ≥195 (partial coverage) | ≥11 (partial coverage) | ≥265 (partial coverage) |
| 2025-10 | ≥201 (partial coverage) | ≥10 (partial coverage) | ≥234 (partial coverage) |
| 2025-11 | ≥141 (partial coverage) | ≥10 (partial coverage) | ≥199 (partial coverage) |
| 2025-12 | ≥159 (partial coverage) | ≥10 (partial coverage) | ≥212 (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.