- All sections
- D - Textiles; paper
- D06C - Finishing, dressing, tentering or stretching textile fabrics
- D06C 7/04 - Carbonising or oxidising
Patent holdings for IPC class D06C 7/04
Total number of patents in this class: 37
10-year publication summary
|
3
|
1
|
1
|
4
|
1
|
1
|
4
|
2
|
1
|
3
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nippon Paper Industries Co., Ltd. | 782 |
6 |
| Asahi Trading Co., Ltd. | 6 |
6 |
| Shin Nihon Tex CO., LTD. | 6 |
6 |
| Mitsui Global Strategic Studies Institute | 3 |
3 |
| Tsinghua University | 5426 |
2 |
| Brother Industries, Ltd. | 13000 |
1 |
| Bridgestone Corporation | 7067 |
1 |
| Toray Industries, Inc. | 6652 |
1 |
| Mitsubishi Rayon Co., Ltd. | 1003 |
1 |
| Mitsubishi Chemical Corporation | 4313 |
1 |
| Accenture Global Solutions Limited | 2132 |
1 |
| Carl Freudenberg KG | 1346 |
1 |
| Denka Company Limited | 2189 |
1 |
| The Florida International University Board of Trustees | 548 |
1 |
| Karl Mayer Textilmaschinenfabrik GmbH | 13 |
1 |
| OCI Company Ltd. | 131 |
1 |
| Trützschler GmbH & Co. KG | 146 |
1 |
| Arianegroup SAS | 493 |
1 |
| Toyobo MC Corporation | 233 |
1 |
| Other owners | 0 |