- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F24V - Collection, production or use of heat not otherwise provided for
- F24V 40/00 - Production or use of heat resulting from internal friction of moving fluids or from friction between fluids and moving bodies
Patent holdings for IPC class F24V 40/00
Total number of patents in this class: 56
10-year publication summary
|
0
|
1
|
1
|
4
|
8
|
6
|
5
|
9
|
6
|
8
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Coolbrook Oy | 71 |
19 |
| Conleymax Inc. | 32 |
3 |
| Cavitation Holdings, LLC | 3 |
3 |
| Crystal Lagoons Technologies, Inc. | 113 |
3 |
| New Wave Hydrogen, Inc. | 16 |
2 |
| H2ot S.r.l. | 3 |
2 |
| Sustainable H2O Technologies, Inc. | 4 |
2 |
| GM Global Technology Operations LLC | 15372 |
1 |
| Massachusetts Institute of Technology | 10143 |
1 |
| Siemens Energy, Inc. | 1703 |
1 |
| Colorado State University Research Foundation | 714 |
1 |
| Foret Plasma Labs, LLC | 66 |
1 |
| Generac Power Systems, Inc. | 377 |
1 |
| Jr Koop, Inc. | 5 |
1 |
| Klueber Lubrication Muenchen SE & Co. KG | 23 |
1 |
| Multitek North America, LLC | 7 |
1 |
| Universiteit Gent | 1353 |
1 |
| Ventech, LLC | 17 |
1 |
| Yutaka Giken Co., Ltd. | 53 |
1 |
| United Cavitation Integrated Technologies | 5 |
1 |
| Other owners | 9 |