- All sections
- H - Electricity
- H02P - Control or regulation of electric motors, electric generators or dynamo-electric converterscontrolling transformers, reactors or choke coils
- H02P 8/36 - Protection against faults, e.g. against overheating or step-outIndicating faults
Patent holdings for IPC class H02P 8/36
Total number of patents in this class: 55
10-year publication summary
|
9
|
7
|
2
|
4
|
6
|
9
|
2
|
2
|
5
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Siemens Energy, Inc. | 1698 |
5 |
| Canon Inc. | 39070 |
4 |
| Hewlett-Packard Development Company, L.P. | 26106 |
3 |
| Denso Corporation | 24016 |
3 |
| Robert Bosch GmbH | 42222 |
2 |
| Panasonic Intellectual Property Management Co., Ltd. | 30568 |
2 |
| Rohm Co., Ltd. | 6403 |
2 |
| LG Innotek Co., Ltd. | 7415 |
2 |
| Melexis Technologies NV | 242 |
2 |
| Venture Measurement Company, LLC | 29 |
2 |
| LG Electronics Inc. | 71944 |
1 |
| Toshiba Corporation | 12246 |
1 |
| Texas Instruments Incorporated | 19479 |
1 |
| GM Global Technology Operations LLC | 14704 |
1 |
| Infineon Technologies AG | 8180 |
1 |
| Fujikoki Corporation | 368 |
1 |
| Goertek Inc. | 2623 |
1 |
| Kiekert Aktiengesellschaft | 1405 |
1 |
| Panoramic Power Ltd. | 48 |
1 |
| Richtek Technology Corp. | 592 |
1 |
| Other owners | 18 |