- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F15C - Fluid-circuit elements predominantly used for computing or control purposes
- F15C 1/04 - Means for controlling fluid streams to fluid devices, e.g. by electric signals
Patent holdings for IPC class F15C 1/04
Total number of patents in this class: 68
10-year publication summary
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3
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1
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2
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4
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2
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0
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2
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0
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2
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1
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Precision BioSensor Inc. | 128 |
6 |
| University of Florida Research Foundation, Inc. | 4173 |
4 |
| Samsung Electronics Co., Ltd. | 157557 |
3 |
| Boston Dynamics, Inc. | 590 |
3 |
| Sony Corporation | 30208 |
2 |
| The Governing Council of The University of Toronto, | 1553 |
2 |
| The Hong Kong University of Science and Technology | 836 |
2 |
| Integrated Sensing Systems, Inc. | 27 |
2 |
| Sinai Health System | 84 |
2 |
| Qualcomm Incorporated | 91997 |
1 |
| The Boeing Company | 20160 |
1 |
| Centre National de La Recherche Scientifique | 11016 |
1 |
| Toshiba Corporation | 12548 |
1 |
| The United States of America as represented by the Secretary of the Navy | 2856 |
1 |
| California Institute of Technology | 4043 |
1 |
| Tsinghua University | 6212 |
1 |
| Komatsu America Corp. | 76 |
1 |
| Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. | 5249 |
1 |
| Agency for Science, Technology and Research | 3729 |
1 |
| The Board of Trustees of the University of Illinois | 2750 |
1 |
| Other owners | 31 |