- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F28B - Steam or vapour condensers
- F28B 11/00 - Controlling arrangements with features specially adapted for condensers
Patent holdings for IPC class F28B 11/00
Total number of patents in this class: 62
10-year publication summary
|
5
|
7
|
3
|
4
|
1
|
4
|
0
|
3
|
7
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Johnson Controls Tyco IP Holdings LLP | 366 |
3 |
| Fuji Electric Co., Ltd. | 5533 |
2 |
| Baltimore Aircoil Company, Inc. | 187 |
2 |
| Electricite de France | 752 |
2 |
| Gestra AG | 48 |
2 |
| Orcan Energy AG | 55 |
2 |
| General Electric Company | 13982 |
1 |
| LG Electronics Inc. | 76087 |
1 |
| Honeywell International Inc. | 12766 |
1 |
| Daimler AG | 2799 |
1 |
| Siemens Energy, Inc. | 1680 |
1 |
| Carrier Corporation | 3954 |
1 |
| A-heat Allied Heat Exchange Technology AG | 8 |
1 |
| AERCO International, Inc. | 45 |
1 |
| Aerosol Dynamics Inc. | 38 |
1 |
| Automation Tech, Inc. | 2 |
1 |
| The Babcock & Wilcox Company | 139 |
1 |
| BL Technologies, Inc. | 838 |
1 |
| Cenovus Energy Inc. | 425 |
1 |
| ChemTreat, Inc. | 287 |
1 |
| Other owners | 35 |