- All sections
- H - Electricity
- H02P - Control or regulation of electric motors, electric generators or dynamo-electric converters; controlling transformers, reactors or choke coils
- H02P 9/06 - Control effected upon clutch or other mechanical power transmission means and dependent upon electric output value of the generator
Patent holdings for IPC class H02P 9/06
Total number of patents in this class: 89
10-year publication summary
|
13
|
11
|
17
|
12
|
11
|
8
|
9
|
7
|
5
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hamilton Sundstrand Corporation | 4525 |
6 |
| General Electric Company | 18133 |
3 |
| Toyota Motor Corporation | 28582 |
3 |
| Robert Bosch GmbH | 40953 |
3 |
| ABB Schweiz AG | 6321 |
3 |
| Voith Patent GmbH | 2727 |
3 |
| GE Infrastructure Technology, LLC | 5873 |
3 |
| Medtronic Navigation, Inc. | 499 |
2 |
| Ford Global Technologies, LLC | 19702 |
2 |
| Rolls-Royce PLC | 2944 |
2 |
| Carrier Corporation | 4759 |
2 |
| Kawasaki Heavy Industries, Limited | 1524 |
2 |
| Concept Fiset Inc. | 4 |
2 |
| Westinghouse Electric Company LLC | 1087 |
2 |
| Halliburton Energy Services, Inc. | 20165 |
1 |
| Illinois Tool Works Inc. | 11152 |
1 |
| Deere & Company | 6845 |
1 |
| Mitsubishi Heavy Industries, Ltd. | 8217 |
1 |
| Pratt & Whitney Canada Corp. | 4215 |
1 |
| Kohler Co. | 4165 |
1 |
| Other owners | 45 |