- All sections
- D - Textiles; paper
- D01D - Mechanical methods or apparatus in the manufacture of man-made filaments, threads, fibres, bristles or ribbons
- D01D 5/08 - Melt-spinning methods
Patent holdings for IPC class D01D 5/08
Total number of patents in this class: 846
10-year publication summary
|
78
|
54
|
70
|
81
|
70
|
115
|
74
|
89
|
72
|
18
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Aladdin Manufacturing Corporation | 194 |
58 |
| The Procter & Gamble Company | 22178 |
40 |
| Oerlikon Textile GmbH & Co. KG | 611 |
30 |
| Jiangsu Hengli; Chemical Fibre Co., Ltd. | 96 |
23 |
| Kolon Industries, Inc. | 1506 |
19 |
| Kuraray Co., Ltd. | 3392 |
14 |
| Kimberly-clark Worldwide, Inc. | 5854 |
11 |
| Lubrizol Advanced Materials, Inc. | 949 |
10 |
| Toray Industries, Inc. | 6652 |
9 |
| Mitsui Chemicals, Inc. | 3134 |
9 |
| M-TEchX Inc. | 31 |
9 |
| 3m Innovative Properties Company | 18406 |
8 |
| Tepha, Inc. | 233 |
8 |
| ExxonMobil Chemical Patents Inc. | 4286 |
7 |
| Eastman Chemical Company | 2239 |
7 |
| Taiwan Textile Research Institute | 143 |
7 |
| BASF SE | 19740 |
6 |
| Kaneka Corporation | 4445 |
6 |
| The Board of Regents of the University of Texas System | 2043 |
6 |
| Korea Institute of Carbon Convergence Technology | 15 |
6 |
| Other owners | 553 |