- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16H - Gearing
- F16H 55/00 - Elements with teeth or friction surfaces for conveying motionWorms, pulleys or sheaves for gearing mechanisms
Patent holdings for IPC class F16H 55/00
Total number of patents in this class: 73
10-year publication summary
|
8
|
4
|
7
|
8
|
3
|
4
|
2
|
1
|
2
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Caterpillar Inc. | 9540 |
3 |
| Kyocera Document Solutions Inc. | 5590 |
3 |
| BorgWarner Inc. | 2599 |
3 |
| Schaeffler Technologies AG & Co. KG | 9858 |
2 |
| Cornell University | 3302 |
2 |
| Polaris Industries Inc. | 2193 |
2 |
| Honeywell International Inc. | 13539 |
1 |
| Deere & Company | 7594 |
1 |
| Hewlett-Packard Development Company, L.P. | 25881 |
1 |
| GM Global Technology Operations LLC | 15020 |
1 |
| Huawei Technologies Co., Ltd. | 112316 |
1 |
| Nissan Motor Co., Ltd. | 12473 |
1 |
| JATCO Ltd | 1261 |
1 |
| Hamilton Sundstrand Corporation | 4865 |
1 |
| JTEKT Corporation | 2491 |
1 |
| Hilti Aktiengesellschaft | 3496 |
1 |
| FCA US LLC | 3085 |
1 |
| 1783590 Ontario Ltd. | 2 |
1 |
| Adient Luxembourg Holding S.a.r.l., a legal entity | 147 |
1 |
| American Axle & Manufacturing, Inc. | 650 |
1 |
| Other owners | 44 |