- All sections
- G - Physics
- G05B - Control or regulating systems in generalfunctional elements of such systemsmonitoring or testing arrangements for such systems or elements
- G05B 11/36 - Automatic controllers electric with provision for obtaining particular characteristics, e.g. proportional, integral, differential
Patent holdings for IPC class G05B 11/36
Total number of patents in this class: 376
10-year publication summary
|
25
|
30
|
27
|
38
|
31
|
29
|
28
|
13
|
22
|
10
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mitsubishi Electric Corporation | 45962 |
21 |
| Omron Corporation | 7252 |
21 |
| Panasonic Intellectual Property Management Co., Ltd. | 31221 |
20 |
| Rkc Instrument Inc. | 87 |
12 |
| NEC Corporation | 35521 |
9 |
| FANUC Corporation | 6636 |
8 |
| Azbil Corporation | 465 |
6 |
| Hitachi Industrial Equipment Systems Co., Ltd. | 1452 |
6 |
| Nidec Corporation | 2657 |
6 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12821 |
6 |
| Hitachi, Ltd. | 15459 |
5 |
| Denso Corporation | 24230 |
5 |
| Isuzu Motors Limited | 2248 |
5 |
| Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | 2876 |
5 |
| Kabushiki Kaisha Yaskawa Denki | 1485 |
5 |
| Meidensha Corporation | 880 |
5 |
| Canon Kabushiki Kaisha | 7047 |
5 |
| Honda Motor Co., Ltd. | 25174 |
4 |
| Siemens AG | 24520 |
4 |
| International Business Machines Corporation | 61207 |
4 |
| Other owners | 214 |