- 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: 940
10-year publication summary
|
119
|
95
|
64
|
56
|
47
|
43
|
29
|
37
|
19
|
9
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Schlumberger Canada Limited | 7296 |
69 |
| Halliburton Energy Services, Inc. | 20891 |
65 |
| Schlumberger Technology Corporation | 10717 |
63 |
| Services Petroliers Schlumberger | 5788 |
60 |
| Causam Enterprises, Inc. | 124 |
36 |
| Schlumberger Technology B.v. | 5168 |
34 |
| Landmark Graphics Corporation | 1526 |
32 |
| Geoquest Systems B.V. | 746 |
26 |
| Honeywell International Inc. | 13545 |
16 |
| Prad Research and Development Limited | 2693 |
13 |
| Schlumberger Holdings Limited | 2828 |
12 |
| Baker Hughes Incorporated | 5247 |
12 |
| Siemens AG | 24484 |
11 |
| Signify Holding B.V. | 7551 |
10 |
| Rain Bird Corporation | 425 |
9 |
| Microsoft Technology Licensing, LLC | 53720 |
8 |
| Caterpillar Inc. | 9548 |
6 |
| Uop LLC | 4244 |
6 |
| Lennox Industries Inc. | 1121 |
6 |
| Lutron Technology Company LLC | 2542 |
6 |
| Other owners | 440 |