- All sections
- C - Chemistrymetallurgy
- C09D - Coating compositions, e.g. paints, varnishes or lacquersfilling pasteschemical paint or ink removersinkscorrecting fluidswoodstainspastes or solids for colouring or printinguse of materials therefor
- C09D 101/02 - CelluloseModified cellulose
Patent holdings for IPC class C09D 101/02
Total number of patents in this class: 327
10-year publication summary
|
34
|
24
|
29
|
26
|
32
|
35
|
42
|
24
|
23
|
17
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Stora Enso Oyj | 1637 |
39 |
| EKC Technology, Inc. | 76 |
12 |
| Oregon State University | 379 |
10 |
| Cellucomp Limited | 35 |
8 |
| FPInnovations | 244 |
8 |
| Kansai Paint Co., Ltd. | 662 |
8 |
| Toppan Printing Co., Ltd. | 2134 |
8 |
| Purdue Research Foundation | 3593 |
6 |
| Johns Manville | 954 |
6 |
| Yissum Research Development Company of The Hebrew University of Jerusalem Ltd. | 1348 |
5 |
| UPM-Kymmene Corporation | 938 |
4 |
| GPCP IP Holdings LLC | 1634 |
4 |
| Suzano S.A. | 200 |
4 |
| Kao Corporation | 4964 |
3 |
| University of Florida Research Foundation, Inc. | 4016 |
3 |
| Billerudkorsnas Skog & Industri Aktiebolag | 8 |
3 |
| Chemetall GmbH | 383 |
3 |
| Fuji Polymer Industries Co., Ltd. | 117 |
3 |
| North Carolina State University | 1560 |
3 |
| Oji Holdings Corporation | 718 |
3 |
| Other owners | 184 |