- All sections
- G - Physics
- G05B - Control or regulating systems in generalfunctional elements of such systemsmonitoring or testing arrangements for such systems or elements
- G05B 19/02 - Programme-control systems electric
Patent holdings for IPC class G05B 19/02
Total number of patents in this class: 935
10-year publication summary
|
119
|
95
|
64
|
56
|
47
|
43
|
28
|
36
|
18
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Schlumberger Canada Limited | 7161 |
68 |
| Halliburton Energy Services, Inc. | 20449 |
65 |
| Schlumberger Technology Corporation | 10284 |
62 |
| Services Petroliers Schlumberger | 5639 |
59 |
| Causam Enterprises, Inc. | 122 |
36 |
| Schlumberger Technology B.v. | 5080 |
33 |
| Landmark Graphics Corporation | 1523 |
32 |
| Geoquest Systems B.V. | 682 |
26 |
| Honeywell International Inc. | 14022 |
15 |
| Prad Research and Development Limited | 2696 |
13 |
| Schlumberger Holdings Limited | 2866 |
12 |
| Baker Hughes Incorporated | 5500 |
12 |
| Siemens AG | 24568 |
11 |
| Signify Holding B.V. | 7250 |
10 |
| Microsoft Technology Licensing, LLC | 52911 |
8 |
| Rain Bird Corporation | 430 |
8 |
| Caterpillar Inc. | 9185 |
6 |
| Uop LLC | 4187 |
6 |
| Lennox Industries Inc. | 1101 |
6 |
| Lutron Technology Company LLC | 2432 |
6 |
| Other owners | 441 |