- All sections
- G - Physics
- G05B - Control or regulating systems in generalfunctional elements of such systemsmonitoring or testing arrangements for such systems or elements
- G05B 23/02 - Electric testing or monitoring
Patent holdings for IPC class G05B 23/02
Total number of patents in this class: 11016
10-year publication summary
|
480
|
680
|
943
|
1092
|
1041
|
912
|
1090
|
939
|
830
|
632
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Siemens AG | 24366 |
470 |
| Mitsubishi Electric Corporation | 46734 |
356 |
| Hitachi, Ltd. | 15624 |
284 |
| Strong Force IoT Portfolio 2016, LLC | 313 |
217 |
| Omron Corporation | 7310 |
198 |
| ABB Schweiz AG | 7120 |
181 |
| Honeywell International Inc. | 13585 |
176 |
| FANUC Corporation | 6831 |
131 |
| NEC Corporation | 36164 |
127 |
| Mitsubishi Heavy Industries, Ltd. | 8846 |
120 |
| Yokogawa Electric Corporation | 1813 |
119 |
| Fisher-Rosemount Systems, Inc. | 780 |
112 |
| Rockwell Automation Technologies, Inc. | 2727 |
110 |
| General Electric Company | 13862 |
106 |
| Robert Bosch GmbH | 42922 |
103 |
| Applied Materials, Inc. | 19072 |
94 |
| DEKA Products Limited Partnership | 1791 |
86 |
| Tyco Fire & Security GmbH | 3431 |
85 |
| Safran Aircraft Engines | 6344 |
75 |
| Panasonic Intellectual Property Management Co., Ltd. | 32199 |
72 |
| Other owners | 7794 |