- 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: 10073
10-year publication summary
|
600
|
855
|
1017
|
1198
|
1088
|
1142
|
1051
|
873
|
638
|
443
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Siemens AG | 24366 |
524 |
| Tyco Fire & Security GmbH | 3431 |
204 |
| Rockwell Automation Technologies, Inc. | 2727 |
188 |
| Mitsubishi Electric Corporation | 46734 |
158 |
| Omron Corporation | 7310 |
151 |
| Strong Force IoT Portfolio 2016, LLC | 313 |
142 |
| ABB Schweiz AG | 7120 |
127 |
| Honeywell International Inc. | 13585 |
126 |
| Fisher-Rosemount Systems, Inc. | 780 |
122 |
| Fisher Controls International LLC | 1505 |
97 |
| Yokogawa Electric Corporation | 1813 |
97 |
| Robert Bosch GmbH | 42922 |
89 |
| Endress+Hauser Process Solutions AG | 194 |
81 |
| FANUC Corporation | 6831 |
80 |
| Phoenix Contact GmbH & Co. KG | 2291 |
80 |
| Rain Bird Corporation | 423 |
66 |
| Samsung Electronics Co., Ltd. | 148402 |
55 |
| GE Infrastructure Technology, LLC | 6198 |
55 |
| Google LLC | 42836 |
53 |
| Lutron Technology Company LLC | 2586 |
53 |
| Other owners | 7525 |