- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16H - Gearing
- F16H 7/08 - Means for varying tension of belts, ropes, or chains
Patent holdings for IPC class F16H 7/08
Total number of patents in this class: 1289
10-year publication summary
|
141
|
149
|
163
|
121
|
114
|
71
|
70
|
64
|
34
|
23
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BorgWarner Inc. | 2599 |
129 |
| Tsubakimoto Chain Co. | 619 |
108 |
| Schaeffler Technologies AG & Co. KG | 9882 |
94 |
| Gates Corporation | 1155 |
78 |
| NTN Corporation | 4976 |
72 |
| Litens Automotive Partnership | 330 |
48 |
| Schaeffler KG | 707 |
42 |
| iwis motorsysteme GmbH & Co. KG | 121 |
39 |
| Aktiebolaget SKF | 2948 |
30 |
| NHK Spring Co., Ltd. | 1862 |
30 |
| Honda Motor Co., Ltd. | 25274 |
24 |
| Ford Global Technologies, LLC | 20594 |
21 |
| Schaeffler Technologies GmbH & Co. KG | 846 |
21 |
| MUVIQ S.r.l. | 146 |
21 |
| Daido Kogyo Co., Ltd. | 88 |
14 |
| Hyundai Motor Company | 22022 |
12 |
| Dayco Europe S.r.l. | 146 |
12 |
| GM Global Technology Operations LLC | 15062 |
11 |
| Muhr und Bender KG | 88 |
10 |
| Husqvarna AB | 2912 |
9 |
| Other owners | 464 |