- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F24D - Domestic- or space-heating systems, e.g. central heating systems; domestic hot-water supply systems; elements or components therefor
- F24D 3/12 - Tube and panel arrangements for ceiling, wall, or underfloor heating
Patent holdings for IPC class F24D 3/12
Total number of patents in this class: 147
10-year publication summary
|
15
|
22
|
15
|
16
|
15
|
14
|
14
|
4
|
10
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Progress Profiles SpA | 93 |
7 |
| Grundfos Holding A/S | 506 |
6 |
| Uponor Innovation AB | 301 |
5 |
| Zibo Environmental Protection Technology Co., Ltd. | 83 |
5 |
| MP Global Products, LLC | 80 |
4 |
| Racool, L.L.C. | 6 |
4 |
| Danfoss A/S | 1259 |
4 |
| Zehnder Group International AG | 391 |
3 |
| LG Chem, Ltd. | 17205 |
2 |
| Admiral Composite Technologies, Inc. | 7 |
2 |
| Kjrd Co., KR | 2 |
2 |
| LG Hausys, Ltd. | 839 |
2 |
| Paragon Space Development Corporation | 43 |
2 |
| SGL Carbon SE | 388 |
2 |
| Therma-hexx Corporation | 9 |
2 |
| Warmup plc | 16 |
2 |
| Ecovat IP B.V. | 4 |
2 |
| Hall Labs, LLC | 221 |
2 |
| Chun Yul Energy Co., Ltd. | 4 |
2 |
| Hoyahometech Co., Ltd | 2 |
2 |
| Other owners | 85 |