- All sections
- D - Textiles; paper
- D06N - Wall, floor, or like covering materials, e.g. linoleum, oilcloth, artificial leather, roofing felt, consisting of a fibrous web coated with a layer of macromolecular material; flexible sheet material not otherwise provided for
- D06N 3/12 - Artificial leather, oilcloth, or like material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
Patent holdings for IPC class D06N 3/12
Total number of patents in this class: 280
10-year publication summary
16
|
14
|
20
|
26
|
32
|
32
|
32
|
26
|
31
|
9
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Dow Silicones Corporation | 1664 |
12 |
Toyobo Co., Ltd. | 2286 |
11 |
Dow Global Technologies LLC | 10147 |
7 |
Toray Industries, Inc. | 6652 |
6 |
Shin-Etsu Chemical Co., Ltd. | 5132 |
5 |
Serge Ferrari SAS | 67 |
5 |
Spiber Inc. | 293 |
5 |
Bluestar Silicones France. | 91 |
4 |
Bluestar Silicones France SAS | 103 |
4 |
Kuraray Co., Ltd. | 3392 |
4 |
Dow Toray Co., Ltd. | 494 |
4 |
3m Innovative Properties Company | 18406 |
3 |
Hyundai Motor Company | 19021 |
3 |
Albany International Corp. | 311 |
3 |
Asahi Kasei Kabushiki Kaisha | 2429 |
3 |
Johns Manville | 980 |
3 |
Rutgers, The State University of New Jersey | 1776 |
3 |
Sanko Tekstil Isletmeleri San. ve Tic. A.S. | 148 |
3 |
Taiwan Textile Research Institute | 143 |
3 |
Wacker Chemie AG | 2091 |
3 |
Other owners | 186 |