- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F28B - Steam or vapour condensers
- F28B 1/06 - Condensers in which the steam or vapour is separated from the cooling medium by walls, e.g. surface condenser using air or other gas as the cooling medium
Patent holdings for IPC class F28B 1/06
Total number of patents in this class: 268
10-year publication summary
|
22
|
24
|
33
|
28
|
22
|
10
|
15
|
7
|
10
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Evapco, Inc. | 311 |
38 |
| Holtec International, Inc. | 275 |
18 |
| SPG Dry Cooling USA LLC | 16 |
11 |
| Ormat Technologies, Inc. | 112 |
7 |
| GEA Energietechnik GmbH | 10 |
6 |
| Heatcraft Refrigeration Products LLC | 275 |
6 |
| The Babcock & Wilcox Company | 140 |
5 |
| Trane International Inc. | 1230 |
5 |
| SPG Dry Cooling Belgium | 23 |
5 |
| "retech" Spółka z ograniczoną odpowiedzialnością | 7 |
5 |
| Mitsubishi Heavy Industries, Ltd. | 9099 |
4 |
| GEA EGI Energiagazdalkodasi Zrt. | 10 |
4 |
| SPX Dry Cooling Belgium | 6 |
4 |
| Carrier Corporation | 3960 |
3 |
| Güntner GmbH & Co. KG | 59 |
3 |
| Orcan Energy AG | 55 |
3 |
| Other Lab, LLC | 69 |
3 |
| Tyco Fire & Security GmbH | 3627 |
3 |
| GE Infrastructure Technology, LLC | 6169 |
3 |
| Turboden SpA | 61 |
3 |
| Other owners | 129 |