- All sections
- D - Textiles; paper
- D06M - Treatment, not provided for elsewhere in class , of fibres, threads, yarns, fabrics, feathers or fibrous goods made from such materials
- D06M 15/513 - Polycarbonates
Patent holdings for IPC class D06M 15/513
Total number of patents in this class: 19
10-year publication summary
|
1
|
0
|
3
|
2
|
1
|
2
|
0
|
1
|
2
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Teijin Aramid GmbH | 49 |
3 |
| Milliken & Company | 1253 |
2 |
| Momentive Performance Materials Inc. | 861 |
2 |
| Nanyang Technological University | 1739 |
2 |
| Kao Corporation | 4843 |
1 |
| Donghua University | 57 |
1 |
| Hanwha Polydreamer Co., Ltd. | 5 |
1 |
| Mitsubishi Gas Chemical Company, Inc. | 3188 |
1 |
| Mitsuboshi Belting Ltd. | 307 |
1 |
| Rensselaer Polytechnic Institute | 776 |
1 |
| Saati S.p.A. | 110 |
1 |
| SABIC Global Technologies B.V. | 4044 |
1 |
| Teijin Limited | 1216 |
1 |
| Tiochem Co., Ltd. | 2 |
1 |
| Other owners | 0 |