- 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 |