- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F16H - Gearing
- F16H 55/36 - Pulleys
Patent holdings for IPC class F16H 55/36
Total number of patents in this class: 818
10-year publication summary
|
79
|
98
|
78
|
80
|
81
|
76
|
59
|
39
|
37
|
9
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Litens Automotive Partnership | 337 |
82 |
| Gates Corporation | 1182 |
74 |
| Schaeffler Technologies AG & Co. KG | 8880 |
71 |
| Dayco Europe S.r.l. | 174 |
41 |
| Mitsuboshi Belting Ltd. | 307 |
30 |
| Aktiebolaget SKF | 2700 |
29 |
| Hyundai Motor Company | 19021 |
19 |
| Schaeffler KG | 960 |
19 |
| Dayco IP Holdings, LLC | 396 |
18 |
| NTN Corporation | 5008 |
16 |
| Kia Motors Corporation | 7946 |
15 |
| NOK Corporation | 2108 |
12 |
| Zpe Licensing Inc. | 21 |
12 |
| NSK Ltd. | 2719 |
10 |
| Hutchinson | 455 |
9 |
| Ford Global Technologies, LLC | 19702 |
7 |
| JTEKT Corporation | 2423 |
7 |
| Valeo Equipements Electriques Moteur | 1036 |
7 |
| Denso Corporation | 23338 |
6 |
| LuK Lamellen und Kupplungsbau Beteiligungs KG | 339 |
6 |
| Other owners | 328 |