- All sections
- C - Chemistrymetallurgy
- C08H - Derivatives of natural macromolecular compounds
- C08H 8/00 - Macromolecular compounds derived from lignocellulosic materials
Patent holdings for IPC class C08H 8/00
Total number of patents in this class: 1203
10-year publication summary
|
115
|
77
|
93
|
79
|
63
|
89
|
67
|
73
|
78
|
34
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| SixRing Inc. | 178 |
49 |
| UPM-Kymmene Corporation | 993 |
39 |
| GranBio Intellectual Property Holdings, LLC | 125 |
37 |
| Xyleco, Inc. | 186 |
28 |
| Stora Enso Oyj | 1648 |
25 |
| Tricoya Technologies Ltd | 35 |
22 |
| IFP Energies Nouvelles | 3095 |
21 |
| Titan Wood Limited | 59 |
21 |
| Shell Internationale Research Maatschappij B.V. | 3409 |
20 |
| Dow Global Technologies LLC | 10930 |
19 |
| Shell Oil Company | 2075 |
17 |
| Agro Industries Recherche et Developpement | 33 |
15 |
| E. I. du Pont de Nemours and Company | 3542 |
14 |
| Cellucomp Limited | 38 |
13 |
| Iogen Corporation | 159 |
13 |
| Versalis S.P.A. | 531 |
13 |
| BASF SE | 21303 |
12 |
| API Intellectual Property Holdings, LLC | 77 |
12 |
| Iogen Energy Corporation | 87 |
12 |
| Kemira Oyj | 1258 |
11 |
| Other owners | 790 |