- All sections
- G - Physics
- G05B - Control or regulating systems in generalfunctional elements of such systemsmonitoring or testing arrangements for such systems or elements
- G05B 23/00 - Testing or monitoring of control systems or parts thereof
Patent holdings for IPC class G05B 23/00
Total number of patents in this class: 671
10-year publication summary
|
50
|
58
|
50
|
34
|
50
|
35
|
28
|
22
|
14
|
11
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Honeywell International Inc. | 13561 |
23 |
| Siemens AG | 24352 |
10 |
| Fisher Controls International LLC | 1506 |
9 |
| General Electric Company | 13858 |
7 |
| The Boeing Company | 20131 |
7 |
| Ford Global Technologies, LLC | 20723 |
7 |
| Schlage Lock Company LLC | 1350 |
7 |
| Mitsubishi Electric Corporation | 46547 |
6 |
| Zodiac Pool Systems LLC | 398 |
6 |
| Samsung Electronics Co., Ltd. | 147787 |
5 |
| International Business Machines Corporation | 61537 |
5 |
| Hitachi, Ltd. | 15588 |
5 |
| Denso Corporation | 24541 |
5 |
| Fisher-Rosemount Systems, Inc. | 785 |
5 |
| Malikie Innovations Limited | 7060 |
5 |
| Honda Motor Co., Ltd. | 25771 |
4 |
| Robert Bosch GmbH | 42815 |
4 |
| Huawei Technologies Co., Ltd. | 114071 |
4 |
| Caterpillar Inc. | 9640 |
4 |
| Master Lock Company LLC | 544 |
4 |
| Other owners | 539 |