- All sections
- D - Textiles; paper
- D01F - Chemical features in the manufacture of man-made filaments, threads, fibres, bristles or ribbons; apparatus specially adapted for the manufacture of carbon filaments
- D01F 6/06 - Monocomponent man-made filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins from polypropylene
Patent holdings for IPC class D01F 6/06
Total number of patents in this class: 250
10-year publication summary
|
24
|
24
|
26
|
19
|
23
|
20
|
31
|
17
|
15
|
9
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Borealis AG | 2558 |
17 |
| Kimberly-clark Worldwide, Inc. | 5854 |
15 |
| The Procter & Gamble Company | 22178 |
14 |
| ExxonMobil Chemical Patents Inc. | 4286 |
13 |
| Mitsui Chemicals, Inc. | 3134 |
7 |
| Total Petrochemicals Research Feluy | 264 |
6 |
| DelStar Technologies Inc. | 65 |
5 |
| LG Chem, Ltd. | 17205 |
4 |
| SWM Luxembourg s.a.r.l. | 53 |
4 |
| Total Research & Technology Feluy | 461 |
4 |
| 3m Innovative Properties Company | 18406 |
3 |
| BASF SE | 19740 |
3 |
| E. I. du Pont de Nemours and Company | 4345 |
3 |
| Kao Corporation | 4843 |
3 |
| Basell Poliolefine Italia S.r.l. | 867 |
3 |
| Braskem S.A. | 441 |
3 |
| Chevron Phillips Chemical Company LP | 1779 |
3 |
| Reifenhauser GmbH & Co. KG Maschinenfabrik | 168 |
3 |
| U.S. Bank National Association | 728 |
3 |
| DuPont Safety & Construction, Inc. | 676 |
3 |
| Other owners | 131 |