- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F28D - Heat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contactheat storage plants or apparatus in general
- F28D 11/08 - Heat-exchange apparatus employing moving conduits more than one conduit assembly performing independent movements, e.g. rotary bundle of tubes in a rotary drum
Patent holdings for IPC class F28D 11/08
Total number of patents in this class: 10
10-year publication summary
|
0
|
2
|
1
|
1
|
1
|
1
|
0
|
0
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. | 5265 |
2 |
| Cell Therapy Catapult Limited | 26 |
2 |
| HRS Investments Limited | 11 |
1 |
| Ice Industrial Properties B.V. | 4 |
1 |
| Morris & Associates, Inc. | 42 |
1 |
| Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | 6126 |
1 |
| Susteen Technologies GmbH | 1 |
1 |
| Xyvec Inc. | 4 |
1 |
| Other owners | 0 |