- All sections
- H - Electricity
- H02H - Emergency protective circuit arrangements
- H02H 11/00 - Emergency protective circuit arrangements for preventing the switching-on in case an undesired electric working condition might result
Patent holdings for IPC class H02H 11/00
Total number of patents in this class: 574
10-year publication summary
|
48
|
43
|
52
|
46
|
35
|
43
|
36
|
27
|
29
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Cilag GmbH International | 6037 |
19 |
| Robert Bosch GmbH | 41786 |
15 |
| Siemens AG | 24565 |
11 |
| Illinois Tool Works Inc. | 11399 |
10 |
| Brainwave Research Corporation | 41 |
10 |
| Huawei Technologies Co., Ltd. | 106762 |
7 |
| Microsoft Technology Licensing, LLC | 52886 |
7 |
| FANUC Corporation | 6341 |
7 |
| Huawei Digital Power Technologies Co. Ltd. | 1871 |
7 |
| Sumitomo Wiring Systems, Ltd. | 10016 |
6 |
| ABB Schweiz AG | 6632 |
6 |
| Pass & Seymour, Inc. | 177 |
6 |
| SMA Solar Technology AG | 857 |
6 |
| Sumitomo Electric Industries, Ltd. | 14972 |
5 |
| Koninklijke Philips N.V. | 23999 |
5 |
| AutoNetworks Technologies, Ltd. | 6329 |
5 |
| Eaton Intelligent Power Limited | 6300 |
5 |
| Analog Devices International Unlimited Company | 1831 |
5 |
| Denso Corporation | 23769 |
4 |
| Mitsubishi Electric Corporation | 44851 |
4 |
| Other owners | 424 |