- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F16H - Gearing
- F16H 7/18 - Means for guiding or supporting belts, ropes, or chains
Patent holdings for IPC class F16H 7/18
Total number of patents in this class: 398
10-year publication summary
|
49
|
50
|
35
|
37
|
20
|
29
|
24
|
26
|
15
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Schaeffler Technologies AG & Co. KG | 8880 |
55 |
| BorgWarner Inc. | 2604 |
47 |
| Tsubakimoto Chain Co. | 588 |
45 |
| NTN Corporation | 5008 |
23 |
| iwis motorsysteme GmbH & Co. KG | 124 |
22 |
| Litens Automotive Partnership | 337 |
19 |
| Schaeffler KG | 960 |
16 |
| Gates Corporation | 1182 |
11 |
| Honda Motor Co., Ltd. | 24537 |
7 |
| Schaeffler Technologies GmbH & Co. KG | 846 |
7 |
| Aktiebolaget SKF | 2700 |
5 |
| Ford Global Technologies, LLC | 19702 |
4 |
| Hyundai Motor Company | 19021 |
4 |
| DSM IP Assets B.V. | 5856 |
3 |
| Shimano Inc. | 3099 |
3 |
| Cloyes Gear and Products, Inc. | 18 |
3 |
| Dayco Europe S.r.l. | 174 |
3 |
| Toyota Motor Corporation | 28582 |
2 |
| Nissan Motor Co., Ltd. | 12249 |
2 |
| Bayerische Motoren Werke Aktiengesellschaft | 13126 |
2 |
| Other owners | 115 |