- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F16H - Gearing
- F16H 35/18 - Turning devices for rotatable members, e.g. shafts
Patent holdings for IPC class F16H 35/18
Total number of patents in this class: 87
10-year publication summary
|
8
|
9
|
20
|
31
|
13
|
9
|
4
|
5
|
7
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Saudi Arabian Oil Company | 11322 |
10 |
| Covidien LP | 10647 |
4 |
| Mitsubishi Heavy Industries Compressor Corporation | 613 |
4 |
| The Boeing Company | 19843 |
3 |
| GM Global Technology Operations LLC | 13620 |
2 |
| Motorola Solutions, Inc. | 4355 |
2 |
| ZF Friedrichshafen AG | 6820 |
2 |
| Hamilton Sundstrand Corporation | 4525 |
2 |
| Auburn University | 506 |
2 |
| Goodrich Actuation Systems Limited | 221 |
2 |
| Goodrich Actuation Systems SAS | 134 |
2 |
| New Power Concepts LLC | 29 |
2 |
| Norco Industries, Inc. | 83 |
2 |
| SZ DJI Technology Co., Ltd | 6791 |
2 |
| Intellitech Pty Ltd | 17 |
2 |
| HL Mando Corporation | 1310 |
2 |
| Deere & Company | 6845 |
1 |
| Pratt & Whitney Canada Corp. | 4215 |
1 |
| Hewlett-Packard Development Company, L.P. | 28538 |
1 |
| Seiko Epson Corporation | 18724 |
1 |
| Other owners | 38 |