- All sections
- G - Physics
- G05B - Control or regulating systems in general; functional elements of such systems; monitoring 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: 925
10-year publication summary
|
86
|
119
|
95
|
64
|
56
|
47
|
43
|
26
|
36
|
7
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Schlumberger Canada Limited | 6913 |
67 |
| Halliburton Energy Services, Inc. | 20165 |
65 |
| Schlumberger Technology Corporation | 9690 |
61 |
| Services Petroliers Schlumberger | 5426 |
58 |
| Causam Enterprises, Inc. | 121 |
34 |
| Schlumberger Technology B.v. | 4951 |
33 |
| Landmark Graphics Corporation | 1526 |
32 |
| Geoquest Systems B.V. | 584 |
25 |
| Honeywell International Inc. | 13799 |
15 |
| Prad Research and Development Limited | 2696 |
13 |
| Schlumberger Holdings Limited | 2947 |
12 |
| Baker Hughes Incorporated | 5689 |
12 |
| Siemens AG | 24990 |
10 |
| Signify Holding B.V. | 6837 |
10 |
| Microsoft Technology Licensing, LLC | 51439 |
8 |
| Rain Bird Corporation | 436 |
8 |
| Caterpillar Inc. | 8877 |
6 |
| Uop LLC | 4083 |
6 |
| Lennox Industries Inc. | 1088 |
6 |
| Samsung Electronics Co., Ltd. | 131630 |
5 |
| Other owners | 439 |