- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F16H - Gearing
- F16H 37/12 - Gearings comprising primarily toothed or friction gearing, links or levers, and cams, or members of at least two of these three types
Patent holdings for IPC class F16H 37/12
Total number of patents in this class: 312
10-year publication summary
27
|
23
|
61
|
40
|
31
|
22
|
32
|
48
|
42
|
10
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Denso Corporation | 23338 |
10 |
NTN Corporation | 5008 |
8 |
Zhejiang Jiecang Linear Motion Technology Co., Ltd. | 84 |
6 |
Nidec Sankyo Corporation | 1117 |
5 |
Continental Automotive GmbH | 5573 |
4 |
IMS Gear SE & Co. KGaA | 119 |
4 |
Vitesco Technologies GmbH | 2372 |
4 |
Honda Motor Co., Ltd. | 24537 |
3 |
Sony Corporation | 32931 |
3 |
Deere & Company | 6845 |
3 |
Brother Industries, Ltd. | 13000 |
3 |
Hamilton Sundstrand Corporation | 4525 |
3 |
Edwards Lifesciences Corporation | 4141 |
3 |
Honey Bee Manufacturing Ltd. | 68 |
3 |
Magnamotor, LLC | 11 |
3 |
Transmission Cvtcorp Inc. | 60 |
3 |
Straight Line Drive, Inc. | 3 |
3 |
Shenzhen Nanbo Automation Equipment Co.,Ltd | 7 |
3 |
HL Mando Corporation | 1310 |
3 |
Samsung Electronics Co., Ltd. | 131630 |
2 |
Other owners | 233 |