- All sections
- D - Textilespaper
- 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 materialflexible sheet material not otherwise provided for
- D06N 3/04 - 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 by reactions only involving carbon-to-carbon unsaturated bonds
Patent holdings for IPC class D06N 3/04
Total number of patents in this class: 308
10-year publication summary
|
20
|
28
|
20
|
25
|
45
|
21
|
29
|
27
|
29
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dow Global Technologies LLC | 10681 |
17 |
| Eastman Kodak Company | 2760 |
7 |
| Dow Corning Corporation | 937 |
7 |
| Serge Ferrari SAS | 76 |
7 |
| Kuraray Co., Ltd. | 3560 |
6 |
| Borealis AG | 2757 |
5 |
| Starlinger & Co Gesellschaft m.b.H. | 112 |
5 |
| Dow Silicones Corporation | 2012 |
5 |
| E. I. du Pont de Nemours and Company | 3784 |
4 |
| Daikin Industries, Ltd. | 10210 |
4 |
| Johns Manville | 932 |
4 |
| L.I.F.E. Corporation S.A. | 26 |
4 |
| Mehler Texnologies GmbH | 32 |
4 |
| Saint-Gobain Adfors | 122 |
4 |
| San Fang Chemical Industry Co., Ltd. | 70 |
4 |
| Southern Mills, Inc. | 132 |
4 |
| Hewlett-Packard Development Company, L.P. | 25482 |
3 |
| DSM IP Assets B.V. | 5478 |
3 |
| Rohm and Haas Company | 2937 |
3 |
| AVINTIV Specialty Materials Inc. | 75 |
3 |
| Other owners | 205 |