- 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: 1674
10-year publication summary
|
142
|
165
|
190
|
179
|
105
|
129
|
96
|
69
|
63
|
61
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FANUC Corporation | 6851 |
48 |
| Samsung Electronics Co., Ltd. | 148765 |
35 |
| Honda Motor Co., Ltd. | 25773 |
28 |
| Siemens AG | 24342 |
23 |
| Rockwell Automation Technologies, Inc. | 2728 |
21 |
| ZTE Corporation | 42992 |
19 |
| Tyco Fire & Security GmbH | 3450 |
19 |
| ABB Schweiz AG | 7148 |
18 |
| Signify Holding B.V. | 7678 |
18 |
| SZ DJI Technology Co., Ltd | 6867 |
17 |
| GDM Holding LLC | 991 |
17 |
| iRobot Corporation | 960 |
14 |
| Kabushiki Kaisha Yaskawa Denki | 1470 |
14 |
| LG Electronics Inc. | 73680 |
13 |
| Honeywell International Inc. | 13547 |
13 |
| Fisher-Rosemount Systems, Inc. | 778 |
13 |
| Intuitive Surgical Operations, Inc. | 4159 |
13 |
| Seiko Epson Corporation | 19675 |
12 |
| Omron Corporation | 7305 |
12 |
| Google LLC | 43003 |
12 |
| Other owners | 1295 |