- All sections
- G - Physics
- G05D - Systems for controlling or regulating non-electric variables
- G05D 7/03 - Control of flow with auxiliary non-electric power
Patent holdings for IPC class G05D 7/03
Total number of patents in this class: 65
10-year publication summary
|
4
|
5
|
11
|
5
|
6
|
2
|
3
|
0
|
2
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Emerson Process Management Regulator Technologies, Inc. | 391 |
6 |
| META Platforms Technologies, LLC | 6457 |
5 |
| Air Liquide Advanced Technologies U.S. LLC | 74 |
3 |
| John Zink Company, LLC | 132 |
2 |
| NCS Multistage Inc. | 171 |
2 |
| PAVmed Inc. | 81 |
2 |
| SMC Kabushiki Kaisha | 175 |
2 |
| Surpass Industry Co., Ltd. | 157 |
2 |
| Tonand Inc. | 18 |
2 |
| Viavi Solutions Inc. | 1524 |
2 |
| Woodward L'Orange GmbH | 41 |
2 |
| Honace Limited | 2 |
2 |
| Baker Hughes Incorporated | 4934 |
1 |
| Honeywell International Inc. | 12778 |
1 |
| Caterpillar Inc. | 10267 |
1 |
| ZF Friedrichshafen AG | 7238 |
1 |
| Kawasaki Heavy Industries, Limited | 1673 |
1 |
| ABB Schweiz AG | 7607 |
1 |
| Aldes Aeraulique | 22 |
1 |
| Berry Metal Company | 50 |
1 |
| Other owners | 25 |