- All sections
- C - Chemistrymetallurgy
- C08L - Compositions of macromolecular compounds
- C08L 97/02 - Lignocellulosic material, e.g. wood, straw or bagasse
Patent holdings for IPC class C08L 97/02
Total number of patents in this class: 1498
10-year publication summary
|
92
|
94
|
105
|
101
|
76
|
113
|
89
|
113
|
111
|
67
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 21036 |
53 |
| UPM-Kymmene Corporation | 945 |
40 |
| Knauf Insulation, Inc. | 189 |
29 |
| Stora Enso Oyj | 1660 |
29 |
| Huntsman International LLC | 721 |
27 |
| Knauf Insulation SPRL | 174 |
27 |
| Evertree | 80 |
24 |
| Bakelite Chemicals LLC | 78 |
23 |
| Dow Silicones Corporation | 1962 |
12 |
| Dow Global Technologies LLC | 10459 |
11 |
| Kyoto University | 2828 |
11 |
| Bridgestone Corporation | 7218 |
10 |
| Cellucomp Limited | 37 |
10 |
| Georgia-Pacific Chemicals LLC | 135 |
9 |
| International Paper Company | 784 |
9 |
| Xyleco, Inc. | 193 |
9 |
| EcoSynthetix Inc. | 22 |
8 |
| Cargill, Incorporated | 2924 |
7 |
| Daicel Corporation | 2387 |
7 |
| Masonite Corporation | 714 |
7 |
| Other owners | 1136 |