- All sections
- G - Physics
- G05B - Control or regulating systems in generalfunctional elements of such systemsmonitoring or testing arrangements for such systems or elements
- G05B 11/42 - Automatic controllers electric with provision for obtaining particular characteristics, e.g. proportional, integral, differential for obtaining a characteristic which is both proportional and time-dependent, e.g. P. I., P. I. D.
Patent holdings for IPC class G05B 11/42
Total number of patents in this class: 445
10-year publication summary
|
38
|
41
|
28
|
52
|
31
|
31
|
42
|
37
|
23
|
15
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mitsubishi Electric Corporation | 45752 |
7 |
| Omron Corporation | 7233 |
7 |
| FANUC Corporation | 6581 |
7 |
| Boston Scientific Scimed, Inc. | 10101 |
6 |
| Emerson Process Management Power & Water Solutions, Inc. | 116 |
6 |
| Siemens AG | 24568 |
5 |
| Watlow Electric Manufacturing Company | 577 |
5 |
| Honeywell International Inc. | 13557 |
4 |
| Dell Products L.P. | 14048 |
4 |
| Alcon, Inc. | 5392 |
4 |
| Azbil Corporation | 463 |
4 |
| BAE SYSTEMS plc | 2323 |
4 |
| Ocado Innovation Limited | 908 |
4 |
| Queen's University at Kingston | 531 |
4 |
| Samson Aktiengesellschaft | 277 |
4 |
| Southeast University | 1390 |
4 |
| Samsung Electronics Co., Ltd. | 143812 |
3 |
| Varian Semiconductor Equipment Associates, Inc. | 1235 |
3 |
| Industrial Technology Research Institute | 5011 |
3 |
| ASML Netherlands B.V. | 7301 |
3 |
| Other owners | 354 |