- All sections
- G - Physics
- G05D - Systems for controlling or regulating non-electric variables
- G05D 7/00 - Control of flow
Patent holdings for IPC class G05D 7/00
Total number of patents in this class: 849
10-year publication summary
|
63
|
53
|
66
|
35
|
27
|
26
|
29
|
22
|
12
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Rain Bird Corporation | 426 |
12 |
| Wint-wi Ltd. | 19 |
11 |
| Fluid Handling LLC | 246 |
10 |
| Halliburton Energy Services, Inc. | 20937 |
9 |
| Schlumberger Technology Corporation | 10848 |
7 |
| Honeywell International Inc. | 13554 |
7 |
| Fujikin Incorporated | 690 |
7 |
| Proterial, Ltd. | 860 |
7 |
| S. C. Johnson & Son, Inc. | 2763 |
6 |
| Tokyo Electron Limited | 12841 |
6 |
| Caterpillar Inc. | 9604 |
6 |
| Fisher Controls International LLC | 1506 |
6 |
| Hunter Industries, Inc. | 296 |
6 |
| Intercat-savannah, Inc. | 12 |
6 |
| Intercat Transportation, Inc. | 12 |
6 |
| Intervet Inc. | 910 |
6 |
| Johnson Matthey Process Technologies, Inc. | 49 |
6 |
| Tyco Fire & Security GmbH | 3199 |
6 |
| Dresser LLC | 269 |
6 |
| Robert Bosch GmbH | 42784 |
5 |
| Other owners | 708 |