- 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: 10333
10-year publication summary
|
910
|
1063
|
1238
|
1120
|
1184
|
1085
|
902
|
666
|
529
|
277
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Siemens AG | 24064 |
523 |
| Tyco Fire & Security GmbH | 3615 |
217 |
| Rockwell Automation Technologies, Inc. | 2793 |
193 |
| Mitsubishi Electric Corporation | 47893 |
161 |
| Omron Corporation | 7354 |
151 |
| Strong Force IoT Portfolio 2016, LLC | 257 |
148 |
| ABB Schweiz AG | 7573 |
134 |
| Honeywell International Inc. | 12776 |
129 |
| Fisher-Rosemount Systems, Inc. | 763 |
125 |
| Yokogawa Electric Corporation | 1878 |
99 |
| Fisher Controls International LLC | 1465 |
94 |
| Robert Bosch GmbH | 44064 |
86 |
| FANUC Corporation | 7174 |
84 |
| Phoenix Contact GmbH & Co. KG | 2287 |
81 |
| Endress+Hauser Process Solutions AG | 201 |
78 |
| Rain Bird Corporation | 433 |
69 |
| Samsung Electronics Co., Ltd. | 157039 |
56 |
| Google LLC | 44407 |
53 |
| Lutron Technology Company LLC | 2742 |
53 |
| GE Infrastructure Technology, LLC | 6169 |
51 |
| Other owners | 7748 |