- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F25B - Refrigeration machines, plants or systemscombined heating and refrigeration systemsheat pump systems
- F25B 15/06 - Sorption machines, plants or systems, operating continuously, e.g. absorption type without inert gas the refrigerant being water vapour evaporated from a salt solution, e.g. lithium bromide
Patent holdings for IPC class F25B 15/06
Total number of patents in this class: 156
10-year publication summary
|
21
|
19
|
14
|
8
|
13
|
14
|
13
|
9
|
13
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| King Fahd University of Petroleum and Minerals | 1594 |
9 |
| University of Florida Research Foundation, Inc. | 4196 |
7 |
| Scuderi Group, Inc. | 36 |
6 |
| Gelement Co., Ltd. | 15 |
6 |
| Thermax Limited | 44 |
5 |
| LG Electronics Inc. | 75910 |
4 |
| E. I. du Pont de Nemours and Company | 3473 |
4 |
| Yazaki Energy System Corporation | 99 |
3 |
| Aisin Seiki Kabushiki Kaisha | 2153 |
3 |
| Casale SA | 637 |
3 |
| Rocky Research | 56 |
3 |
| Broad Air Conditioning Co., Ltd. | 9 |
2 |
| Institute of Engineering Thermophysics, Chinese Academy of Sciences | 54 |
2 |
| Kuwait Institute for Scientific Research | 59 |
2 |
| Nederlandse Organisatie voor Toegepast-natuurwetenschappelijk Onderzoek TNO | 2448 |
2 |
| Peugeot Citroen Automobiles SA | 1645 |
2 |
| Purix ApS | 3 |
2 |
| Technion Research and Development Foundation Ltd. | 322 |
2 |
| Technische Universitat Berlin | 352 |
2 |
| Technische Universiteit Eindhoven | 393 |
2 |
| Other owners | 85 |