- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- 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: 45
10-year publication summary
|
1
|
4
|
8
|
2
|
3
|
1
|
5
|
1
|
3
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Adel Wiggins Group | 14 |
3 |
| Halliburton Energy Services, Inc. | 20165 |
2 |
| The Boeing Company | 19843 |
2 |
| Arad Measuring Technologies Ltd. | 10 |
2 |
| Dlhbowles, Inc. | 66 |
2 |
| Ramot at Tel-Aviv University Ltd. | 1370 |
2 |
| Steeper Energy ApS | 81 |
2 |
| University of Canterbury | 29 |
2 |
| Robert Bosch GmbH | 40953 |
1 |
| Massachusetts Institute of Technology | 9795 |
1 |
| Rolls-Royce PLC | 2944 |
1 |
| The Johns Hopkins University | 5377 |
1 |
| Agency for Science, Technology and Research | 3512 |
1 |
| The Board of Trustees of the University of Illinois | 2623 |
1 |
| University of Florida Research Foundation, Inc. | 3883 |
1 |
| BIOTRONIK SE & Co. KG | 926 |
1 |
| Dayco IP Holdings, LLC | 396 |
1 |
| Disco Corporation | 1745 |
1 |
| Edwards Limited | 764 |
1 |
| Fujikin Incorporated | 671 |
1 |
| Other owners | 16 |