- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F16H - Gearing
- F16H 1/18 - Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes the members having helical, herring-bone, or like teeth
Patent holdings for IPC class F16H 1/18
Total number of patents in this class: 35
10-year publication summary
|
1
|
0
|
3
|
3
|
5
|
2
|
4
|
0
|
2
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| JTEKT Corporation | 2423 |
2 |
| ArvinMeritor Technology, LLC | 404 |
2 |
| Hiwin Technologies Corp. | 336 |
2 |
| Illinois Tool Works Inc. | 11152 |
1 |
| LG Electronics Inc. | 69257 |
1 |
| Hitachi, Ltd. | 16452 |
1 |
| GM Global Technology Operations LLC | 13620 |
1 |
| Bayerische Motoren Werke Aktiengesellschaft | 13126 |
1 |
| ZF Friedrichshafen AG | 6820 |
1 |
| Schaeffler Technologies AG & Co. KG | 8880 |
1 |
| NTN Corporation | 5008 |
1 |
| NSK Ltd. | 2719 |
1 |
| CareFusion 303, Inc. | 1975 |
1 |
| Fisher & Company, Incorporated | 36 |
1 |
| Horizon, LLC | 9 |
1 |
| Hub City, Inc. | 15 |
1 |
| Hurdler Motors, Inc. | 4 |
1 |
| Industry-university Cooperation Foundation Hanyang University Erica Campus | 511 |
1 |
| Koh Young Technology Inc. | 332 |
1 |
| Leica Microsystems CMS GmbH | 1034 |
1 |
| Other owners | 12 |