- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F28F - Details of heat-exchange or heat-transfer apparatus, of general application
- F28F 25/10 - Component parts of trickle coolers for feeding gas or vapour
Patent holdings for IPC class F28F 25/10
Total number of patents in this class: 59
10-year publication summary
|
8
|
4
|
7
|
8
|
3
|
4
|
6
|
1
|
9
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Prime Datum Development Company, LLC | 28 |
12 |
| Prime Datum, Inc. | 24 |
7 |
| Evapco, Inc. | 311 |
6 |
| Carbon Engineering ULC | 78 |
4 |
| SPX Cooling Technologies, Inc. | 103 |
2 |
| Technip Process Technology, Inc. | 40 |
2 |
| LG Electronics Inc. | 75654 |
1 |
| Purdue Research Foundation | 3913 |
1 |
| Baidu USA LLC | 1095 |
1 |
| Baltimore Aircoil Company, Inc. | 183 |
1 |
| Bando Chemical Industries, Ltd. | 602 |
1 |
| China General Nuclear Power Corporation | 285 |
1 |
| China Nuclear Power Engineering Co., Ltd. | 296 |
1 |
| Composite Cooling Solutions, L.P. | 13 |
1 |
| CTS Cooling Tower Solutions GmbH | 3 |
1 |
| Ebullient, LLC | 11 |
1 |
| GREE Electric Appliances, Inc. of Zhuhai | 3316 |
1 |
| Korea Institute of Machinery & Materials | 793 |
1 |
| Kuken Kogyo. Co., Ltd. | 4 |
1 |
| Nalco Company | 536 |
1 |
| Other owners | 12 |