- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F28F - Details of heat-exchange or heat-transfer apparatus, of general application
- F28F 25/00 - Component parts of trickle coolers
Patent holdings for IPC class F28F 25/00
Total number of patents in this class: 123
10-year publication summary
|
7
|
15
|
8
|
9
|
14
|
14
|
11
|
9
|
6
|
6
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Baltimore Aircoil Company, Inc. | 176 |
9 |
| Evapco, Inc. | 294 |
9 |
| SPX Cooling Technologies, Inc. | 108 |
9 |
| Prime Datum Development Company, LLC | 26 |
7 |
| King Fahd University of Petroleum and Minerals | 1266 |
4 |
| Ecovap, Inc. | 19 |
4 |
| Harold D. Curtis Revocable Trust | 5 |
3 |
| Heatcraft Refrigeration Products LLC | 260 |
3 |
| Munters Europe AB | 58 |
3 |
| Prime Datum, Inc. | 23 |
3 |
| Epsco Limited | 4 |
2 |
| Koch-Glitsch, LP | 196 |
2 |
| Kurita Water Industries Ltd. | 1203 |
2 |
| Linde Aktiengesellschaft | 1497 |
2 |
| Schneider Electric IT Corporation | 773 |
2 |
| SMS Group GmbH | 1131 |
2 |
| U.e.t.- Industrial Water Recycling Ltd. | 4 |
2 |
| United Metal Products, Inc. | 11 |
2 |
| Guangdong JinBei Energy-efficient Technology Co. Ltd | 4 |
2 |
| SPX Cooling Tech, LLC | 12 |
2 |
| Other owners | 49 |