- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F24D - Domestic- or space-heating systems, e.g. central heating systemsdomestic hot-water supply systemselements or components therefor
- F24D 5/08 - Hot-air central heating systemsExhaust-gas central heating systems operating without discharge of hot air into the space or area to be heated with hot air led through radiators
Patent holdings for IPC class F24D 5/08
Total number of patents in this class: 20
10-year publication summary
|
3
|
4
|
3
|
4
|
0
|
0
|
2
|
2
|
3
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kübler GmbH | 7 |
5 |
| IMPRESIND S.r.l. | 8 |
2 |
| Officine Termotecniche Fraccaro -O.T.F. S.R.L. | 4 |
2 |
| Superior Radiant Products Ltd. | 32 |
2 |
| Jones, Joan Philomena | 2 |
2 |
| Denso Corporation | 24223 |
1 |
| Reznor LLC | 12 |
1 |
| SCHOTT AG | 1716 |
1 |
| L.B. White Company, LLC | 24 |
1 |
| Roxell USA, Inc. | 3 |
1 |
| Officine Termotecniche Fraccaro S.r.l. | 1 |
1 |
| Varsity Mule, LLC | 2 |
1 |
| Other owners | 0 |