- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F16H - Gearing
- F16H 55/54 - Pulleys or friction discs of adjustable construction of which the bearing parts are radially adjustable
Patent holdings for IPC class F16H 55/54
Total number of patents in this class: 44
10-year publication summary
|
4
|
8
|
10
|
6
|
2
|
2
|
3
|
3
|
4
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Drive Technology Holland Ltd. | 7 |
4 |
| Bombardier Recreational Products Inc. | 1314 |
3 |
| Advanced Transmission Systems Holdings Ltd | 3 |
3 |
| GM Global Technology Operations LLC | 14260 |
2 |
| BRP US Inc. | 298 |
2 |
| Mitsuboshi Belting Ltd. | 312 |
2 |
| Praxis Works LLC | 25 |
2 |
| 1783590 Ontario Inc. d/b/a Inmotive | 17 |
2 |
| Honda Motor Co., Ltd. | 24866 |
1 |
| Deere & Company | 7344 |
1 |
| Denso Corporation | 23769 |
1 |
| JATCO Ltd | 1238 |
1 |
| Yamaha Motor Co., Ltd. | 2789 |
1 |
| Schaeffler Technologies AG & Co. KG | 9395 |
1 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10692 |
1 |
| FCA US LLC | 2885 |
1 |
| Cornell University | 3202 |
1 |
| Cucchi Giovanni & C. S.r.l. | 34 |
1 |
| Hi-Lex Controls, Inc. | 35 |
1 |
| Inmotive Inc. | 8 |
1 |
| Other owners | 12 |