- All sections
- D - Textilespaper
- D01H - Spinning or twisting
- D01H 3/00 - Spinning or twisting machines in which the product is wound-up intermittently, e.g. mules
Patent holdings for IPC class D01H 3/00
Total number of patents in this class: 4
10-year publication summary
|
2
|
0
|
0
|
1
|
1
|
1
|
0
|
0
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Reifenhauser GmbH & Co. KG Maschinenfabrik | 170 |
1 |
| Shima Seiki Mfg., Ltd. | 186 |
1 |
| Spiber Inc. | 297 |
1 |
| Saurer Spinning Solutions GmbH & Co. KG | 156 |
1 |
| Other owners | 0 |