- 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: 9997
10-year publication summary
|
600
|
855
|
1017
|
1198
|
1088
|
1141
|
1050
|
872
|
639
|
351
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Siemens AG | 24436 |
518 |
| Tyco Fire & Security GmbH | 3197 |
202 |
| Rockwell Automation Technologies, Inc. | 2726 |
186 |
| Mitsubishi Electric Corporation | 46295 |
157 |
| Omron Corporation | 7264 |
151 |
| Strong Force IoT Portfolio 2016, LLC | 313 |
142 |
| Honeywell International Inc. | 13547 |
125 |
| ABB Schweiz AG | 7009 |
123 |
| Fisher-Rosemount Systems, Inc. | 791 |
121 |
| Fisher Controls International LLC | 1506 |
96 |
| Yokogawa Electric Corporation | 1767 |
94 |
| Robert Bosch GmbH | 42742 |
89 |
| Endress+Hauser Process Solutions AG | 196 |
81 |
| Phoenix Contact GmbH & Co. KG | 2290 |
81 |
| FANUC Corporation | 6735 |
80 |
| Rain Bird Corporation | 426 |
64 |
| GE Infrastructure Technology, LLC | 6241 |
56 |
| Samsung Electronics Co., Ltd. | 147131 |
55 |
| Google LLC | 42451 |
53 |
| Lutron Technology Company LLC | 2566 |
53 |
| Other owners | 7470 |