- All sections
- C - Chemistrymetallurgy
- C08L - Compositions of macromolecular compounds
- C08L 5/00 - Compositions of polysaccharides or of their derivatives not provided for in group or
Patent holdings for IPC class C08L 5/00
Total number of patents in this class: 1178
10-year publication summary
|
71
|
88
|
93
|
79
|
69
|
87
|
80
|
81
|
88
|
40
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nutrition & Biosciences USA 4, Inc. | 223 |
79 |
| E. I. du Pont de Nemours and Company | 4116 |
39 |
| Knauf Insulation SPRL | 173 |
16 |
| BASF SE | 20803 |
13 |
| Johns Manville | 955 |
13 |
| Galderma Holding S.A. | 687 |
13 |
| The Regents of the University of California | 19839 |
12 |
| Knauf Insulation, Inc. | 190 |
12 |
| Cargill, Incorporated | 2887 |
10 |
| Board of Regents, The University of Texas System | 5754 |
9 |
| Specialty Operations France | 774 |
8 |
| Rohm and Haas Company | 2910 |
7 |
| Asahi Kasei Chemicals Corporation | 684 |
7 |
| Galderma S.A. | 146 |
7 |
| The United States of America, as represented by the Secretary of Agriculture | 1096 |
7 |
| The Procter & Gamble Company | 22050 |
6 |
| Centre National de La Recherche Scientifique | 10350 |
6 |
| Dow Global Technologies LLC | 10384 |
6 |
| Ecolab USA Inc. | 5456 |
6 |
| Rhodia Operations | 1581 |
6 |
| Other owners | 896 |