- 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: 533
10-year publication summary
|
51
|
46
|
38
|
22
|
17
|
25
|
23
|
30
|
17
|
11
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| International Business Machines Corporation | 62847 |
54 |
| Qorvo US, Inc. | 2433 |
42 |
| Analog Devices International Unlimited Company | 2039 |
23 |
| Cavendish Kinetics, Inc. | 49 |
20 |
| Boe Technology Group Co., Ltd. | 44784 |
16 |
| Robert Bosch GmbH | 44363 |
14 |
| Menlo Microsystems, Inc. | 52 |
14 |
| Beijing BOE Technology Development Co., Ltd. | 4420 |
14 |
| Rushmore Technologies, LLC | 105 |
14 |
| General Electric Company | 13999 |
12 |
| Harris Corporation | 1257 |
11 |
| Sony Corporation | 30029 |
10 |
| Airmems | 13 |
10 |
| The Regents of the University of California | 20924 |
9 |
| Siemens AG | 23913 |
8 |
| Rohm Co., Ltd. | 6916 |
8 |
| Raytheon Company | 8447 |
7 |
| Centre National de La Recherche Scientifique | 11122 |
6 |
| NXP B.V. | 1350 |
6 |
| Toshiba Corporation | 12732 |
5 |
| Other owners | 230 |