- 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: 493
10-year publication summary
|
41
|
28
|
52
|
31
|
31
|
42
|
38
|
26
|
38
|
22
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mitsubishi Electric Corporation | 47893 |
7 |
| Omron Corporation | 7354 |
7 |
| FANUC Corporation | 7174 |
7 |
| Boston Scientific Scimed, Inc. | 11120 |
6 |
| Emerson Process Management Power & Water Solutions, Inc. | 117 |
6 |
| Siemens AG | 24064 |
5 |
| Alcon, Inc. | 5816 |
5 |
| Samsung Electronics Co., Ltd. | 157039 |
4 |
| Dell Products L.P. | 16735 |
4 |
| Azbil Corporation | 473 |
4 |
| BAE SYSTEMS plc | 2470 |
4 |
| Ocado Innovation Limited | 1049 |
4 |
| Queen's University at Kingston | 540 |
4 |
| Samson Aktiengesellschaft | 276 |
4 |
| Southeast University | 1541 |
4 |
| Watlow Electric Manufacturing Company | 575 |
4 |
| Honeywell International Inc. | 12776 |
3 |
| Intel Corporation | 47048 |
3 |
| Varian Semiconductor Equipment Associates, Inc. | 1187 |
3 |
| Industrial Technology Research Institute | 5215 |
3 |
| Other owners | 402 |