- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F28C - Heat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media come into direct contact without chemical interaction
- F28C 1/10 - Arrangements for suppressing noise
Patent holdings for IPC class F28C 1/10
Total number of patents in this class: 8
10-year publication summary
|
0
|
1
|
4
|
1
|
1
|
1
|
1
|
0
|
0
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Eco-Logical Enterprises B.V. | 6 |
2 |
| Carrier Corporation | 4759 |
1 |
| OVH | 272 |
1 |
| Spx-cooling Technologies GmbH | 2 |
1 |
| Twin City Fan Companies, Ltd. | 42 |
1 |
| Xiamen Jiada Environmental Protection Technology Co., Ltd | 1 |
1 |
| Xiamen Jiada Green Construcion Engineering Co., Ltd. | 1 |
1 |
| Other owners | 0 |