- All sections
- D - Textiles; paper
- D02G - Crimping or curling fibres, filaments, yarns, or threads; yarns or threads
- D02G 3/16 - Yarns or threads made from mineral substances
Patent holdings for IPC class D02G 3/16
Total number of patents in this class: 143
10-year publication summary
|
21
|
19
|
11
|
8
|
16
|
11
|
21
|
7
|
7
|
3
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Murata Machinery, Ltd. | 1386 |
18 |
| Board of Regents, The University of Texas System | 5370 |
11 |
| Hitachi Zosen Corporation | 609 |
8 |
| Lintec of America, Inc. | 158 |
6 |
| Japan Matex Co., LTD | 17 |
4 |
| Tokusen Kogyo Co., Ltd. | 75 |
4 |
| National Institute of Advanced Industrial Science and Technology | 3677 |
3 |
| The Furukawa Electric Co., Ltd. | 3486 |
3 |
| Lintec Corporation | 1915 |
3 |
| Mitsuboshi Belting Ltd. | 307 |
3 |
| University of New Hampshire | 175 |
3 |
| The Boeing Company | 19843 |
2 |
| Applied Nanostructured Solutions, LLC | 94 |
2 |
| Bridgestone Corporation | 7067 |
2 |
| Toray Industries, Inc. | 6652 |
2 |
| Kaneka Corporation | 4445 |
2 |
| Georgia Tech Research Corporation | 2453 |
2 |
| Ansell Limited | 429 |
2 |
| Bando Chemical Industries, Ltd. | 570 |
2 |
| Florida State University Research Foundation, Inc. | 685 |
2 |
| Other owners | 59 |