- All sections
- D - Textilespaper
- D01F - Chemical features in the manufacture of man-made filaments, threads, fibres, bristles or ribbonsapparatus specially adapted for the manufacture of carbon filaments
- D01F 6/88 - Monocomponent man-made filaments or the like of synthetic polymersManufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
Patent holdings for IPC class D01F 6/88
Total number of patents in this class: 58
10-year publication summary
|
5
|
2
|
4
|
3
|
4
|
2
|
2
|
4
|
4
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Albany International Corp. | 231 |
4 |
| Seevix Material Sciences Ltd. | 25 |
4 |
| Centre National de La Recherche Scientifique | 11026 |
2 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11124 |
2 |
| I-sens, Inc. | 432 |
2 |
| INVISTA North America S.a.r.l. | 176 |
2 |
| Nanopareil, LLC | 13 |
2 |
| Polytex Sportbeläge Produktions-GmbH | 140 |
2 |
| Sofradim Production | 289 |
2 |
| Universite Grenoble Alpes | 776 |
2 |
| The University of Akron | 622 |
2 |
| University of Pittsburgh - Of the Commonwealth System of Higher Education | 3311 |
2 |
| INVISTA Textiles (U.K.) Limited | 269 |
2 |
| Ecole Nationale Superieure des Arts et Industries Textiles | 6 |
2 |
| The Procter & Gamble Company | 21849 |
1 |
| Tyco Healthcare Group LP | 196 |
1 |
| Covidien LP | 10653 |
1 |
| Canon Inc. | 43869 |
1 |
| Sumitomo Chemical Company, Limited | 8968 |
1 |
| Charite - Universitatsmedizin Berlin | 386 |
1 |
| Other owners | 20 |