- 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: 410
10-year publication summary
|
23
|
20
|
47
|
38
|
33
|
41
|
33
|
44
|
37
|
24
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Rockwool A/S | 830 |
18 |
| Modern Meadow, Inc. | 88 |
12 |
| Board of Regents, The University of Texas System | 6077 |
11 |
| Case Western Reserve University | 1877 |
10 |
| Rousselot BV | 35 |
8 |
| Faircraft | 15 |
7 |
| Sustainable Composites LLC | 8 |
6 |
| Northeastern University | 1290 |
5 |
| The Regents of the University of California | 20669 |
4 |
| The Board of Trustees of the Leland Stanford Junior University | 6633 |
4 |
| Allergan Pharmaceuticals International Limited | 226 |
4 |
| Newsouth Innovations Pty Limited | 620 |
4 |
| VoxCell BioInnovation Inc. | 13 |
4 |
| Pact Earth Ltd | 10 |
4 |
| Bioenol S.r.l. | 4 |
3 |
| Gelita AG | 228 |
3 |
| Innocoll Pharmaceuticals Limited | 52 |
3 |
| LifeCell Corporation | 334 |
3 |
| National Cheng Kung University | 630 |
3 |
| Sofradim Production | 288 |
3 |
| Other owners | 291 |