- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16H - Gearing
- F16H 3/66 - Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another
Patent holdings for IPC class F16H 3/66
Total number of patents in this class: 1943
10-year publication summary
|
329
|
293
|
231
|
83
|
72
|
45
|
48
|
77
|
28
|
25
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hyundai Motor Company | 24951 |
371 |
| ZF Friedrichshafen AG | 7276 |
311 |
| Allison Transmission, Inc. | 804 |
126 |
| Kia Motors Corporation | 7714 |
115 |
| Aisin AW Co., Ltd. | 2250 |
112 |
| Toyota Motor Corporation | 36159 |
56 |
| Honda Motor Co., Ltd. | 26309 |
54 |
| JATCO Ltd | 1325 |
53 |
| Ford Global Technologies, LLC | 21613 |
47 |
| GM Global Technology Operations LLC | 16232 |
45 |
| Komatsu Ltd. | 4786 |
42 |
| Mazda Motor Corporation | 3310 |
38 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12324 |
34 |
| Deere & Company | 8183 |
24 |
| Daimler AG | 2799 |
24 |
| Bayerische Motoren Werke Aktiengesellschaft | 15452 |
24 |
| Schaeffler Technologies AG & Co. KG | 11182 |
24 |
| Volvo Construction Equipment AB | 1226 |
23 |
| FCA US LLC | 3608 |
20 |
| Robert Bosch GmbH | 44327 |
19 |
| Other owners | 381 |