- All sections
- H - Electricity
- H02K - Dynamo-electric machines
- H02K 26/00 - Machines adapted to function as torque motors, i.e. to exert a torque when stalled
Patent holdings for IPC class H02K 26/00
Total number of patents in this class: 108
10-year publication summary
|
5
|
10
|
11
|
20
|
10
|
6
|
11
|
4
|
8
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hamilton Sundstrand Corporation | 4865 |
13 |
| Honeywell International Inc. | 13539 |
6 |
| Siemens AG | 24505 |
3 |
| Woodward HRT, Inc. | 38 |
3 |
| Waymo LLC | 3103 |
3 |
| Illinois Tool Works Inc. | 11461 |
2 |
| ZF Friedrichshafen AG | 7133 |
2 |
| Brose Schliesssysteme GmbH & Co. KG | 145 |
2 |
| Fujikoki Corporation | 378 |
2 |
| Goodrich Corporation | 2123 |
2 |
| LSP Innovative Automotive Systems GmbH | 25 |
2 |
| Rieter CZ s.r.o. | 27 |
2 |
| Stabilus GmbH | 217 |
2 |
| Systems, Machines, Automation Components Corporation | 23 |
2 |
| ThyssenKrupp Presta AG | 1100 |
2 |
| VIA Mechanics, Ltd. | 30 |
2 |
| Johnson Electric International AG | 374 |
2 |
| Safran Landing Systems | 720 |
2 |
| Scanlab GmbH | 56 |
2 |
| Alps Alpine Co., Ltd. | 2084 |
2 |
| Other owners | 50 |