- 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: 853
10-year publication summary
|
67
|
60
|
70
|
37
|
32
|
27
|
29
|
24
|
12
|
8
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Rain Bird Corporation | 425 |
13 |
| Wint-wi Ltd. | 19 |
11 |
| Fluid Handling LLC | 244 |
10 |
| Halliburton Energy Services, Inc. | 20891 |
9 |
| Schlumberger Technology Corporation | 10717 |
7 |
| Honeywell International Inc. | 13545 |
7 |
| Fujikin Incorporated | 692 |
7 |
| Proterial, Ltd. | 846 |
7 |
| S. C. Johnson & Son, Inc. | 2786 |
6 |
| Tokyo Electron Limited | 12712 |
6 |
| Caterpillar Inc. | 9548 |
6 |
| Fisher Controls International LLC | 1488 |
6 |
| Hunter Industries, Inc. | 297 |
6 |
| Intercat-savannah, Inc. | 13 |
6 |
| Intercat Transportation, Inc. | 13 |
6 |
| Intervet Inc. | 905 |
6 |
| Johnson Matthey Process Technologies, Inc. | 50 |
6 |
| Tyco Fire & Security GmbH | 3226 |
6 |
| Dresser LLC | 268 |
6 |
| Robert Bosch GmbH | 42689 |
5 |
| Other owners | 711 |