- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F25B - Refrigeration machines, plants or systemscombined heating and refrigeration systemsheat pump systems
- F25B 15/14 - Sorption machines, plants or systems, operating continuously, e.g. absorption type using osmosis
Patent holdings for IPC class F25B 15/14
Total number of patents in this class: 31
10-year publication summary
|
0
|
1
|
7
|
2
|
4
|
3
|
2
|
4
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nortek Air Solutions Canada, Inc. | 120 |
10 |
| Barnieh Inventions Inc. | 5 |
3 |
| Solvcor Technologies, LLC | 24 |
3 |
| Aisin Seiki Kabushiki Kaisha | 2285 |
2 |
| FFI Ionix IP, Inc. | 33 |
2 |
| LG Electronics Inc. | 71039 |
1 |
| Evonik Degussa GmbH | 1557 |
1 |
| Koninklijke Philips N.V. | 23999 |
1 |
| AAA Water Technologies AG | 7 |
1 |
| Beijing University of Technology | 470 |
1 |
| Hachiyo Engineering Co., Ltd. | 8 |
1 |
| OASYS Water, Inc. | 26 |
1 |
| Major Bravo Limited | 14 |
1 |
| Makatec GmbH | 2 |
1 |
| Maxeff Teknoloji̇ Anoni̇m Şi̇rketi̇ | 4 |
1 |
| Sebalis | 1 |
1 |
| Other owners | 0 |