- All sections
- G - Physics
- G05B - Control or regulating systems in generalfunctional elements of such systemsmonitoring or testing arrangements for such systems or elements
- G05B 9/02 - Safety arrangements electric
Patent holdings for IPC class G05B 9/02
Total number of patents in this class: 1170
10-year publication summary
|
107
|
116
|
125
|
77
|
51
|
58
|
53
|
40
|
50
|
37
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Omron Corporation | 7360 |
38 |
| Siemens AG | 24029 |
36 |
| Mitsubishi Electric Corporation | 48018 |
35 |
| Pilz GmbH & Co. KG | 308 |
33 |
| ABB Schweiz AG | 7607 |
19 |
| Phoenix Contact GmbH & Co. KG | 2293 |
19 |
| Hitachi Automotive Systems, Ltd. | 3954 |
18 |
| Hitachi, Ltd. | 16094 |
17 |
| Rockwell Automation Technologies, Inc. | 2803 |
16 |
| FANUC Corporation | 7217 |
15 |
| SICK AG | 715 |
14 |
| Robert Bosch GmbH | 44160 |
13 |
| Fisher Controls International LLC | 1457 |
13 |
| Sitepro, Inc. | 30 |
13 |
| Panasonic Intellectual Property Management Co., Ltd. | 33997 |
12 |
| Mitsubishi Heavy Industries, Ltd. | 9128 |
11 |
| Saudi Arabian Oil Company | 14235 |
11 |
| Schweitzer Engineering Laboratories, Inc. | 904 |
11 |
| Honeywell International Inc. | 12778 |
10 |
| Cisco Technology, Inc. | 22493 |
9 |
| Other owners | 807 |