- All sections
- H - Electricity
- H01H - Electric switchesrelaysselectorsemergency protective devices
- H01H 59/00 - Electrostatic relaysElectro-adhesion relays
Patent holdings for IPC class H01H 59/00
Total number of patents in this class: 526
10-year publication summary
|
69
|
51
|
46
|
38
|
22
|
17
|
25
|
21
|
29
|
6
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| International Business Machines Corporation | 61207 |
54 |
| Qorvo US, Inc. | 2205 |
42 |
| Cavendish Kinetics, Inc. | 49 |
20 |
| Analog Devices International Unlimited Company | 1895 |
18 |
| General Electric Company | 13811 |
14 |
| Boe Technology Group Co., Ltd. | 40912 |
14 |
| Robert Bosch GmbH | 42632 |
13 |
| Edison Innovations, LLC | 704 |
12 |
| Harris Corporation | 1434 |
11 |
| Airmems | 14 |
11 |
| Beijing BOE Technology Development Co., Ltd. | 2780 |
11 |
| Sony Corporation | 31093 |
10 |
| The Regents of the University of California | 19868 |
9 |
| Menlo Microsystems, Inc. | 43 |
9 |
| NXP B.V. | 1961 |
9 |
| Siemens AG | 24520 |
8 |
| Rohm Co., Ltd. | 6428 |
8 |
| Centre National de La Recherche Scientifique | 10414 |
7 |
| Omron Corporation | 7252 |
6 |
| Toshiba Corporation | 12320 |
5 |
| Other owners | 235 |