- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16H - Gearing
- F16H 3/72 - Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion with a secondary drive, e.g. regulating motor, in order to vary speed continuously
Patent holdings for IPC class F16H 3/72
Total number of patents in this class: 1531
10-year publication summary
|
191
|
170
|
147
|
77
|
66
|
61
|
35
|
33
|
26
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hyundai Motor Company | 23093 |
113 |
| Toyota Motor Corporation | 33827 |
112 |
| ZF Friedrichshafen AG | 7200 |
110 |
| GM Global Technology Operations LLC | 15522 |
76 |
| Scania CV AB | 2393 |
54 |
| Komatsu Ltd. | 4634 |
41 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12630 |
40 |
| Mitsubishi Heavy Industries Compressor Corporation | 631 |
39 |
| Aisin AW Co., Ltd. | 2295 |
36 |
| Honda Motor Co., Ltd. | 25768 |
31 |
| Kia Motors Corporation | 7741 |
31 |
| Oshkosh Corporation | 1439 |
30 |
| Deere & Company | 7840 |
28 |
| FCA US LLC | 3260 |
24 |
| Ford Global Technologies, LLC | 21025 |
23 |
| Audi AG | 7415 |
21 |
| Oshkosh Defense, LLC | 202 |
20 |
| Robert Bosch GmbH | 43187 |
18 |
| AVL List GmbH | 1319 |
17 |
| Bayerische Motoren Werke Aktiengesellschaft | 14829 |
16 |
| Other owners | 651 |