- All sections
- C - Chemistrymetallurgy
- C08L - Compositions of macromolecular compounds
- C08L 89/06 - Products derived from waste materials, e.g. horn, hoof or hair derived from leather or skin
Patent holdings for IPC class C08L 89/06
Total number of patents in this class: 385
10-year publication summary
|
14
|
18
|
20
|
40
|
30
|
27
|
35
|
29
|
36
|
27
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Rockwool A/S | 784 |
17 |
| Board of Regents, The University of Texas System | 5808 |
11 |
| Modern Meadow, Inc. | 99 |
11 |
| Case Western Reserve University | 1825 |
9 |
| Rousselot BV | 26 |
7 |
| Faircraft | 14 |
7 |
| Sustainable Composites LLC | 8 |
6 |
| Northeastern University | 1193 |
5 |
| The Board of Trustees of the Leland Stanford Junior University | 6428 |
4 |
| Allergan Pharmaceuticals International Limited | 227 |
4 |
| Innocoll Pharmaceuticals Limited | 59 |
4 |
| Newsouth Innovations Pty Limited | 593 |
4 |
| The University of British Columbia | 1495 |
4 |
| Bioenol S.r.l. | 4 |
3 |
| Gelita AG | 229 |
3 |
| LifeCell Corporation | 339 |
3 |
| National Cheng Kung University | 571 |
3 |
| Sofradim Production | 291 |
3 |
| TissueGen, Inc. | 10 |
3 |
| Tricol Biomedical, Inc. | 44 |
3 |
| Other owners | 271 |