- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F23H - Gratescleaning or raking grates
- F23H 9/00 - Revolving gratesRocking or shaking grates
Patent holdings for IPC class F23H 9/00
Total number of patents in this class: 7
10-year publication summary
|
0
|
0
|
0
|
0
|
0
|
3
|
2
|
0
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| SL-Technik GmbH | 22 |
5 |
| Rep Renewable Energy Products GmbH | 1 |
1 |
| Buchang Co.,Ltd. | 1 |
1 |
| Other owners | 0 |