- All sections
- D - Textilespaper
- D04B - Knitting
- D04B 15/14 - Needle cylinders
Patent holdings for IPC class D04B 15/14
Total number of patents in this class: 35
10-year publication summary
|
4
|
5
|
4
|
4
|
2
|
5
|
2
|
1
|
4
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Santoni S.p.A. | 219 |
13 |
| Groz-Beckert KG | 373 |
6 |
| Lonati S.p.A. | 91 |
2 |
| Jiangyin Xinfu Precision Machinery Co., Ltd | 3 |
2 |
| Shimadzu Corporation | 6179 |
1 |
| Fast Retailing Co., Ltd. | 433 |
1 |
| Okamoto Corporation | 61 |
1 |
| The Swatch Group Research and Development Ltd | 862 |
1 |
| Terrot GmbH | 8 |
1 |
| Innovative Designs, LLC | 3 |
1 |
| Pilotelli Macchine Tessili S.R.L. | 6 |
1 |
| JVC Holding SRL | 11 |
1 |
| SGM Automazioni S.r.l. | 4 |
1 |
| 030 Machinery S.r.l. | 3 |
1 |
| Terrot Textilmaschinen GmbH | 13 |
1 |
| Gerri S.r.l. | 1 |
1 |
| Other owners | 0 |