- All sections
- G - Physics
- G05D - Systems for controlling or regulating non-electric variables
- G05D 16/00 - Control of fluid pressure
Patent holdings for IPC class G05D 16/00
Total number of patents in this class: 397
10-year publication summary
|
23
|
27
|
24
|
23
|
21
|
33
|
37
|
33
|
30
|
17
|
| 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 |
11 |
| Fisher Controls International LLC | 1426 |
6 |
| Robert Bosch GmbH | 44327 |
5 |
| Shimadzu Corporation | 6372 |
5 |
| Chevron Phillips Chemical Company LP | 1866 |
5 |
| Halliburton Energy Services, Inc. | 21292 |
4 |
| MKS Instruments, Inc. | 547 |
4 |
| TPE Midstream LLC | 63 |
4 |
| Schlumberger Technology Corporation | 11940 |
3 |
| International Business Machines Corporation | 62805 |
3 |
| Becton, Dickinson and Company | 7580 |
3 |
| Hyundai Motor Company | 24951 |
3 |
| Air Liquide Advanced Technologies U.S. LLC | 64 |
3 |
| Alcon, Inc. | 5911 |
3 |
| Coravin, Inc. | 137 |
3 |
| EcoWater Systems LLC | 142 |
3 |
| Intercat-savannah, Inc. | 11 |
3 |
| Intercat Transportation, Inc. | 11 |
3 |
| Intervet Inc. | 941 |
3 |
| Johnson Matthey Process Technologies, Inc. | 51 |
3 |
| Other owners | 317 |