- All sections
- G - Physics
- G05B - Control or regulating systems in generalfunctional elements of such systemsmonitoring or testing arrangements for such systems or elements
- G05B 19/042 - Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
Patent holdings for IPC class G05B 19/042
Total number of patents in this class: 9874
10-year publication summary
|
663
|
910
|
1062
|
1235
|
1118
|
1176
|
1078
|
891
|
648
|
235
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Siemens AG | 24562 |
519 |
| Tyco Fire & Security GmbH | 3118 |
198 |
| Rockwell Automation Technologies, Inc. | 2719 |
185 |
| Mitsubishi Electric Corporation | 45646 |
157 |
| Omron Corporation | 7217 |
151 |
| Strong Force IoT Portfolio 2016, LLC | 311 |
140 |
| Honeywell International Inc. | 13582 |
127 |
| ABB Schweiz AG | 6865 |
119 |
| Fisher-Rosemount Systems, Inc. | 789 |
119 |
| Fisher Controls International LLC | 1475 |
95 |
| Yokogawa Electric Corporation | 1714 |
94 |
| Robert Bosch GmbH | 42354 |
89 |
| Endress+Hauser Process Solutions AG | 191 |
79 |
| FANUC Corporation | 6551 |
79 |
| Phoenix Contact GmbH & Co. KG | 2265 |
79 |
| Rain Bird Corporation | 427 |
63 |
| GE Infrastructure Technology, LLC | 6184 |
56 |
| Samsung Electronics Co., Ltd. | 143303 |
55 |
| Johnson Controls Technology Company | 1457 |
55 |
| Lutron Technology Company LLC | 2525 |
52 |
| Other owners | 7363 |