- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F25B - Refrigeration machines, plants or systemscombined heating and refrigeration systemsheat pump systems
- F25B 3/00 - Self-contained rotary compression machines, i.e. with compressor, condenser and evaporator rotating as a single unit
Patent holdings for IPC class F25B 3/00
Total number of patents in this class: 54
10-year publication summary
|
8
|
3
|
3
|
5
|
0
|
1
|
4
|
4
|
5
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ECOP Technologies GmbH | 14 |
10 |
| Heleos Technology GmbH | 5 |
5 |
| Nativus, Inc. | 8 |
4 |
| Carrier Corporation | 3960 |
3 |
| Appollo Wind Technologies LLC | 8 |
3 |
| LG Electronics Inc. | 75591 |
2 |
| Rotoboost AS | 5 |
2 |
| Trane International Inc. | 1230 |
2 |
| Refrigerated Solutions Group, LLC | 15 |
2 |
| Honeywell International Inc. | 12783 |
1 |
| Medtronic CryoCath LP | 306 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 33845 |
1 |
| Whirlpool Corporation | 4633 |
1 |
| Purdue Research Foundation | 3908 |
1 |
| Anesthetic Gas Reclamation, LLC | 3 |
1 |
| AXA Power ApS | 5 |
1 |
| The Chemours Company Fc, LLC | 1334 |
1 |
| Midea Group Co., Ltd. | 4964 |
1 |
| PAX Scientific, Inc. | 10 |
1 |
| Samsung Heavy Ind. Co., Ltd. | 245 |
1 |
| Other owners | 10 |