- All sections
- D - Textilespaper
- D02G - Crimping or curling fibres, filaments, yarns, or threadsyarns or threads
- D02G 3/34 - Yarns or threads having slubs, knops, spirals, loops, tufts, or other irregular or decorative effects, i.e. effect yarns
Patent holdings for IPC class D02G 3/34
Total number of patents in this class: 179
10-year publication summary
|
12
|
26
|
13
|
21
|
21
|
13
|
5
|
14
|
21
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Aladdin Manufacturing Corporation | 239 |
10 |
| Yunteks Tekstil Sanayi Ve Ticaret Limited Sirketi | 14 |
7 |
| SSM Schärer Schweiter Mettler AG | 57 |
6 |
| Toray Industries, Inc. | 7045 |
5 |
| Kolon Industries, Inc. | 1760 |
5 |
| KT & G Corporation | 2968 |
5 |
| Sanko Tekstil Isletmeleri Sanayi ve Ticaret A.S. | 80 |
5 |
| Jiangnan University | 1594 |
4 |
| Amsler Tex AG | 9 |
4 |
| Aiki Riotech Corporation | 18 |
4 |
| Nike, Inc. | 14701 |
3 |
| Kurashiki Boseki Kabushiki Kaisha | 226 |
3 |
| Oerlikon Textile GmbH & Co. KG | 532 |
3 |
| Toray Fibers & Textiles Research Laboratories (China) Co., Ltd. | 99 |
3 |
| Winds Enterprises Limited | 26 |
3 |
| Advance Denim Co., Ltd. | 18 |
2 |
| Hayashi Yarn Twisting Co., Ltd. | 5 |
2 |
| Ishiken Kabushiki Kaisha | 2 |
2 |
| Jiangsu Hengli; Chemical Fibre Co., Ltd. | 116 |
2 |
| Owens Corning Intellectual Capital, LLC | 1643 |
2 |
| Other owners | 99 |