- 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: 143
10-year publication summary
|
8
|
21
|
19
|
14
|
8
|
13
|
14
|
13
|
8
|
8
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| University of Florida Research Foundation, Inc. | 4007 |
7 |
| Thermax Limited | 46 |
6 |
| Gelement Co., Ltd. | 15 |
6 |
| King Fahd University of Petroleum and Minerals | 1170 |
5 |
| LG Electronics Inc. | 72807 |
4 |
| E. I. du Pont de Nemours and Company | 4095 |
4 |
| Scuderi Group, Inc. | 34 |
4 |
| Yazaki Energy System Corporation | 97 |
3 |
| Aisin Seiki Kabushiki Kaisha | 2240 |
3 |
| Casale SA | 609 |
3 |
| Rocky Research | 61 |
3 |
| Chilltechnologies Limited | 3 |
3 |
| Broad Air Conditioning Co., Ltd. | 9 |
2 |
| Institute of Engineering Thermophysics, Chinese Academy of Sciences | 49 |
2 |
| Kuwait Institute for Scientific Research | 58 |
2 |
| Nederlandse Organisatie voor Toegepast-natuurwetenschappelijk Onderzoek TNO | 2375 |
2 |
| Peugeot Citroen Automobiles SA | 1781 |
2 |
| Purix ApS | 3 |
2 |
| Technion Research and Development Foundation Ltd. | 333 |
2 |
| Technische Universitat Berlin | 356 |
2 |
| Other owners | 76 |