- All sections
- D - Textilespaper
- 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: 966
10-year publication summary
|
44
|
70
|
75
|
69
|
110
|
76
|
88
|
72
|
75
|
56
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Aladdin Manufacturing Corporation | 227 |
66 |
| The Procter & Gamble Company | 21989 |
61 |
| Oerlikon Textile GmbH & Co. KG | 562 |
31 |
| Jiangsu Hengli; Chemical Fibre Co., Ltd. | 115 |
23 |
| Kolon Industries, Inc. | 1712 |
20 |
| Kuraray Co., Ltd. | 3539 |
14 |
| Toray Industries, Inc. | 7006 |
12 |
| Kimberly-clark Worldwide, Inc. | 5409 |
11 |
| Lubrizol Advanced Materials, Inc. | 952 |
10 |
| Mitsui Chemicals, Inc. | 3230 |
9 |
| Tepha, Inc. | 227 |
9 |
| 3m Innovative Properties Company | 17730 |
8 |
| BASF SE | 21087 |
8 |
| ExxonMobil Chemical Patents Inc. | 3948 |
8 |
| Fitesa Simpsonville, Inc. | 34 |
8 |
| Taiwan Textile Research Institute | 149 |
8 |
| Kaneka Corporation | 4608 |
7 |
| Eastman Chemical Company | 2212 |
7 |
| North Carolina State University | 1582 |
7 |
| Aquapak IP Limited | 28 |
7 |
| Other owners | 632 |