- 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: 1171
10-year publication summary
|
112
|
104
|
72
|
76
|
57
|
56
|
61
|
55
|
62
|
41
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| SixRing Inc. | 162 |
42 |
| GranBio Intellectual Property Holdings, LLC | 121 |
35 |
| UPM-Kymmene Corporation | 936 |
34 |
| Xyleco, Inc. | 195 |
28 |
| Tricoya Technologies Ltd | 40 |
24 |
| Stora Enso Oyj | 1647 |
23 |
| IFP Energies Nouvelles | 2937 |
21 |
| Titan Wood Limited | 61 |
21 |
| Shell Internationale Research Maatschappij B.V. | 3548 |
20 |
| Dow Global Technologies LLC | 10360 |
19 |
| Shell Oil Company | 2138 |
17 |
| Agro Industries Recherche et Developpement | 34 |
15 |
| E. I. du Pont de Nemours and Company | 4050 |
14 |
| Cellucomp Limited | 37 |
14 |
| Kemira Oyj | 1207 |
14 |
| BASF SE | 20940 |
13 |
| Iogen Corporation | 148 |
13 |
| Versalis S.P.A. | 541 |
13 |
| API Intellectual Property Holdings, LLC | 78 |
12 |
| Iogen Energy Corporation | 91 |
12 |
| Other owners | 767 |