- 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: 375
10-year publication summary
|
25
|
30
|
27
|
38
|
31
|
29
|
28
|
13
|
22
|
9
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mitsubishi Electric Corporation | 45860 |
21 |
| Omron Corporation | 7238 |
21 |
| Panasonic Intellectual Property Management Co., Ltd. | 31022 |
20 |
| Rkc Instrument Inc. | 87 |
12 |
| NEC Corporation | 35424 |
9 |
| FANUC Corporation | 6608 |
8 |
| Azbil Corporation | 463 |
6 |
| Hitachi Industrial Equipment Systems Co., Ltd. | 1453 |
6 |
| Nidec Corporation | 2644 |
6 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12851 |
6 |
| Hitachi, Ltd. | 15449 |
5 |
| Denso Corporation | 24146 |
5 |
| Isuzu Motors Limited | 2247 |
5 |
| Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | 2874 |
5 |
| Kabushiki Kaisha Yaskawa Denki | 1483 |
5 |
| Meidensha Corporation | 875 |
5 |
| Canon Kabushiki Kaisha | 7046 |
5 |
| Honda Motor Co., Ltd. | 25157 |
4 |
| Siemens AG | 24547 |
4 |
| International Business Machines Corporation | 61123 |
4 |
| Other owners | 213 |