- 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: 1372
10-year publication summary
|
87
|
84
|
106
|
127
|
101
|
145
|
121
|
115
|
114
|
37
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Galderma Holding S.A. | 688 |
21 |
| MERZ PHARMA GmbH & CO. KGaA | 617 |
18 |
| Centre National de La Recherche Scientifique | 10321 |
16 |
| LG Chem, Ltd. | 17561 |
13 |
| Teoxane | 41 |
13 |
| Fidia Farmaceutici S.p.A. | 645 |
12 |
| Allergan, Inc. | 2362 |
10 |
| Altergon S.A. | 137 |
10 |
| Board of Regents, The University of Texas System | 5751 |
9 |
| The Board of Trustees of the University of Alabama | 402 |
9 |
| Sofradim Production | 292 |
9 |
| Ynsect | 105 |
9 |
| Medtronic, Inc. | 9785 |
8 |
| The Governing Council of The University of Toronto, | 1463 |
8 |
| Jiangnan University | 1516 |
8 |
| OrganoClick AB | 73 |
8 |
| Contipro a.s. | 77 |
8 |
| The Regents of the University of California | 19812 |
7 |
| Baxter International Inc. | 2380 |
7 |
| Dainichiseika Color & Chemicals Mfg. Co., Ltd. | 369 |
7 |
| Other owners | 1162 |