- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F15C - Fluid-circuit elements predominantly used for computing or control purposes
- F15C 1/00 - Circuit elements having no moving parts
Patent holdings for IPC class F15C 1/00
Total number of patents in this class: 44
10-year publication summary
|
4
|
8
|
2
|
3
|
1
|
5
|
1
|
3
|
2
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Adel Wiggins Group | 13 |
3 |
| Halliburton Energy Services, Inc. | 20489 |
2 |
| The Boeing Company | 19946 |
2 |
| Dlhbowles, Inc. | 61 |
2 |
| Ramot at Tel-Aviv University Ltd. | 1452 |
2 |
| Steeper Energy ApS | 82 |
2 |
| University of Canterbury | 28 |
2 |
| Robert Bosch GmbH | 41906 |
1 |
| Massachusetts Institute of Technology | 9932 |
1 |
| Rolls-Royce PLC | 3005 |
1 |
| The Johns Hopkins University | 5554 |
1 |
| Agency for Science, Technology and Research | 3569 |
1 |
| The Board of Trustees of the University of Illinois | 2678 |
1 |
| University of Florida Research Foundation, Inc. | 3968 |
1 |
| BIOTRONIK SE & Co. KG | 1052 |
1 |
| Dayco IP Holdings, LLC | 290 |
1 |
| Disco Corporation | 1818 |
1 |
| Edwards Limited | 800 |
1 |
| Fujikin Incorporated | 691 |
1 |
| The Hong Kong University of Science and Technology | 695 |
1 |
| Other owners | 16 |