- All sections
- C - Chemistrymetallurgy
- C08L - Compositions of macromolecular compounds
- C08L 5/08 - ChitinChondroitin sulfateHyaluronic acidDerivatives thereof
Patent holdings for IPC class C08L 5/08
Total number of patents in this class: 1481
10-year publication summary
|
84
|
106
|
127
|
101
|
147
|
121
|
119
|
124
|
97
|
37
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Galderma Holding S.A. | 696 |
25 |
| Centre National de La Recherche Scientifique | 10895 |
19 |
| MERZ PHARMA GmbH & CO. KGaA | 601 |
18 |
| Teoxane | 47 |
17 |
| Fidia Farmaceutici S.p.A. | 644 |
13 |
| Medcura, Inc., formerly Gel-e, Inc. | 33 |
12 |
| Allergan, Inc. | 2204 |
10 |
| Board of Regents, The University of Texas System | 6062 |
9 |
| The Board of Trustees of the University of Alabama | 427 |
9 |
| OrganoClick AB | 71 |
9 |
| Sofradim Production | 288 |
9 |
| Ynsect | 107 |
9 |
| LG Chem, Ltd. | 17867 |
8 |
| Jiangnan University | 1597 |
8 |
| Oligo Medic Inc | 31 |
8 |
| Contipro a.s. | 80 |
8 |
| Sofregen Medical, Inc. | 13 |
8 |
| The Regents of the University of California | 20587 |
7 |
| Medtronic, Inc. | 9729 |
7 |
| enGene, Inc. | 39 |
7 |
| Other owners | 1261 |