- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F16H - Gearing
- F16H 7/12 - Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley of an idle pulley
Patent holdings for IPC class F16H 7/12
Total number of patents in this class: 797
10-year publication summary
|
69
|
61
|
74
|
79
|
73
|
61
|
52
|
44
|
35
|
6
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Gates Corporation | 1182 |
124 |
| Litens Automotive Partnership | 337 |
80 |
| Schaeffler KG | 960 |
55 |
| Schaeffler Technologies AG & Co. KG | 8880 |
52 |
| NTN Corporation | 5008 |
50 |
| Dayco IP Holdings, LLC | 396 |
32 |
| Dayco Europe S.r.l. | 174 |
26 |
| Aktiebolaget SKF | 2700 |
20 |
| Schaeffler Technologies GmbH & Co. KG | 846 |
14 |
| Muhr und Bender KG | 84 |
14 |
| Mitsuboshi Belting Ltd. | 307 |
13 |
| Bando Chemical Industries, Ltd. | 570 |
11 |
| Hyundai Motor Company | 19021 |
10 |
| Ford Global Technologies, LLC | 19702 |
8 |
| Kia Motors Corporation | 7946 |
8 |
| Dayco Europe S.r.l. con Unico Socio | 25 |
8 |
| Dayco Products, LLC | 23 |
7 |
| Kubota Corporation | 3054 |
7 |
| Litens Automotive GmbH | 7 |
7 |
| Deere & Company | 6845 |
6 |
| Other owners | 245 |