- All sections
- C - Chemistrymetallurgy
- C08B - Polysaccharidesderivatives thereof
- C08B 37/08 - ChitinChondroitin sulfateHyaluronic acidDerivatives thereof
Patent holdings for IPC class C08B 37/08
Total number of patents in this class: 1719
10-year publication summary
|
100
|
120
|
125
|
127
|
123
|
107
|
129
|
101
|
79
|
21
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Fidia Farmaceutici S.p.A. | 643 |
34 |
| Galderma Holding S.A. | 692 |
32 |
| Centre National de La Recherche Scientifique | 10870 |
28 |
| Contipro a.s. | 80 |
26 |
| MERZ PHARMA GmbH & CO. KGaA | 603 |
24 |
| Seikagaku Corporation | 173 |
21 |
| Galderma S.A. | 123 |
18 |
| Teoxane | 47 |
18 |
| Allergan, Inc. | 2220 |
17 |
| Kewpie Corporation | 175 |
16 |
| Medtrade Products Limited | 116 |
15 |
| Ynsect | 107 |
15 |
| KiOmed Pharma | 23 |
13 |
| Allergan Industrie SAS | 86 |
11 |
| Bausch & Lomb Incorporated | 1085 |
11 |
| University of Memphis Research Foundation | 124 |
11 |
| Board of Regents, The University of Texas System | 6023 |
10 |
| Asahi Kasei Kabushiki Kaisha | 2781 |
10 |
| Chugai Seiyaku Kabushiki Kaisha | 1393 |
10 |
| Universite Claude Bernard Lyon 1 | 1070 |
10 |
| Other owners | 1369 |