- All sections
- D - Textilespaper
- D01B - Mechanical treatment of natural fibrous or filamentary material to obtain fibres or filaments, e.g. for spinning
- D01B 1/40 - Arrangements for disposing of non-fibrous materials
Patent holdings for IPC class D01B 1/40
Total number of patents in this class: 3
10-year publication summary
|
0
|
0
|
1
|
2
|
1
|
0
|
0
|
0
|
3
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Gondar Group Inc. | 1 |
1 |
| "hemptechno", Limited Liability Company | 1 |
1 |
| Kucuksan Metal Makina Otomasyon Tekstil Insaat Madencilik Kuyumculuk Ticaret Sanayi Limited Sirketi | 1 |
1 |
| Other owners | 0 |