- All sections
- G - Physics
- G05B - Control or regulating systems in general; functional elements of such systems; monitoring 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: 421
10-year publication summary
|
26
|
38
|
41
|
28
|
52
|
31
|
31
|
41
|
34
|
9
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mitsubishi Electric Corporation | 43934 |
7 |
| Omron Corporation | 6968 |
7 |
| FANUC Corporation | 5803 |
7 |
| Boston Scientific Scimed, Inc. | 8794 |
6 |
| Emerson Process Management Power & Water Solutions, Inc. | 126 |
6 |
| Siemens AG | 24990 |
5 |
| Honeywell International Inc. | 13799 |
5 |
| Alcon, Inc. | 4899 |
5 |
| Dell Products L.P. | 11144 |
4 |
| Azbil Corporation | 486 |
4 |
| BAE SYSTEMS plc | 2215 |
4 |
| Ocado Innovation Limited | 735 |
4 |
| Queen's University at Kingston | 517 |
4 |
| Wahoo Fitness L.L.C. | 110 |
4 |
| Varian Semiconductor Equipment Associates, Inc. | 1282 |
3 |
| Industrial Technology Research Institute | 4898 |
3 |
| STMicroelectronics S.r.l. | 3693 |
3 |
| Inventec Corporation | 797 |
3 |
| ABB Schweiz AG | 6321 |
3 |
| Fisher-Rosemount Systems, Inc. | 816 |
3 |
| Other owners | 331 |