- All sections
- C - Chemistrymetallurgy
- C08B - Polysaccharidesderivatives thereof
- C08B 37/00 - Preparation of polysaccharides not provided for in groups Derivatives thereof
Patent holdings for IPC class C08B 37/00
Total number of patents in this class: 3614
10-year publication summary
|
242
|
253
|
274
|
210
|
279
|
216
|
230
|
190
|
207
|
73
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nutrition & Biosciences USA 4, Inc. | 236 |
132 |
| E. I. du Pont de Nemours and Company | 3632 |
54 |
| Cargill, Incorporated | 2955 |
46 |
| Glaxosmithkline Biologicals S.A. | 1595 |
40 |
| Centre National de La Recherche Scientifique | 10914 |
33 |
| The Regents of the University of California | 20590 |
30 |
| Herbstreith & Fox GmbH & Co. KG Pektin-fabriken | 45 |
25 |
| DSM IP Assets B.V. | 5422 |
21 |
| Galderma Holding S.A. | 699 |
20 |
| The Procter & Gamble Company | 21919 |
18 |
| CP Kelco ApS | 66 |
17 |
| Galectin Therapeutics Inc. | 38 |
17 |
| Biological e Limited | 72 |
17 |
| GranBio Intellectual Property Holdings, LLC | 124 |
17 |
| Agency for Science, Technology and Research | 3697 |
15 |
| The University of North Carolina at Chapel Hill | 2078 |
15 |
| Centre National de La Recherche Scientifique (cnrs) | 3042 |
15 |
| National Institute of Advanced Industrial Science and Technology | 3794 |
14 |
| Children's Medical Center Corporation | 1941 |
14 |
| Janssen Pharmaceuticals, Inc. | 440 |
13 |
| Other owners | 3041 |