- All sections
- G - Physics
- G05B - Control or regulating systems in generalfunctional elements of such systemsmonitoring or testing arrangements for such systems or elements
- G05B 19/04 - Programme control other than numerical control, i.e. in sequence controllers or logic controllers
Patent holdings for IPC class G05B 19/04
Total number of patents in this class: 1676
10-year publication summary
|
142
|
165
|
190
|
179
|
105
|
129
|
96
|
69
|
63
|
59
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FANUC Corporation | 6842 |
48 |
| Samsung Electronics Co., Ltd. | 148584 |
35 |
| Honda Motor Co., Ltd. | 25780 |
28 |
| Siemens AG | 24363 |
23 |
| Rockwell Automation Technologies, Inc. | 2728 |
21 |
| ZTE Corporation | 42891 |
19 |
| Tyco Fire & Security GmbH | 3433 |
19 |
| ABB Schweiz AG | 7127 |
18 |
| Signify Holding B.V. | 7664 |
18 |
| SZ DJI Technology Co., Ltd | 6865 |
17 |
| GDM Holding LLC | 976 |
17 |
| iRobot Corporation | 961 |
14 |
| Kabushiki Kaisha Yaskawa Denki | 1472 |
14 |
| LG Electronics Inc. | 73818 |
13 |
| Honeywell International Inc. | 13566 |
13 |
| Fisher-Rosemount Systems, Inc. | 779 |
13 |
| Intuitive Surgical Operations, Inc. | 4138 |
13 |
| Seiko Epson Corporation | 19675 |
12 |
| Omron Corporation | 7308 |
12 |
| Google LLC | 42891 |
12 |
| Other owners | 1297 |