- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F25B - Refrigeration machines, plants or systemscombined heating and refrigeration systemsheat pump systems
- F25B 6/02 - Compression machines, plants or systems, with several condenser circuits arranged in parallel
Patent holdings for IPC class F25B 6/02
Total number of patents in this class: 372
10-year publication summary
|
45
|
29
|
38
|
32
|
29
|
29
|
30
|
18
|
15
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mitsubishi Electric Corporation | 47971 |
69 |
| Daikin Industries, Ltd. | 10478 |
33 |
| LG Electronics Inc. | 75654 |
21 |
| Carrier Corporation | 3958 |
13 |
| Denso Corporation | 25513 |
8 |
| Rheem Manufacturing Company | 1018 |
8 |
| Aresco Technologies, LLC | 10 |
7 |
| Lennox Industries Inc. | 1105 |
6 |
| Tyco Fire & Security GmbH | 3631 |
6 |
| Valeo Systemes Thermiques | 2825 |
6 |
| Samsung Electronics Co., Ltd. | 157557 |
5 |
| Toshiba Carrier Corporation | 473 |
5 |
| Therma-Stor LLC | 134 |
5 |
| Copeland LP | 700 |
5 |
| Johnson Controls Light Commercial IP GmbH | 372 |
5 |
| Audi AG | 7559 |
4 |
| Fujitsu General Limited | 590 |
4 |
| Trane International Inc. | 1227 |
4 |
| True Manufacturing Co., Inc. | 325 |
4 |
| Walmart Apollo, LLC | 6540 |
4 |
| Other owners | 150 |