- 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: 1230
10-year publication summary
|
80
|
83
|
76
|
53
|
77
|
70
|
77
|
87
|
81
|
15
|
| 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. | 231 |
80 |
| E. I. du Pont de Nemours and Company | 3752 |
39 |
| Knauf Insulation SPRL | 175 |
16 |
| BASF SE | 21151 |
14 |
| Galderma Holding S.A. | 688 |
14 |
| Johns Manville | 933 |
13 |
| The Regents of the University of California | 20427 |
12 |
| Knauf Insulation, Inc. | 188 |
12 |
| Cargill, Incorporated | 2950 |
11 |
| Specialty Operations France | 888 |
11 |
| Board of Regents, The University of Texas System | 6020 |
9 |
| Centre National de La Recherche Scientifique | 10820 |
8 |
| The Procter & Gamble Company | 21979 |
7 |
| Rohm and Haas Company | 2946 |
7 |
| Asahi Kasei Chemicals Corporation | 588 |
7 |
| Galderma S.A. | 128 |
7 |
| Kemira Oyj | 1231 |
7 |
| The United States of America, as represented by the Secretary of Agriculture | 1135 |
7 |
| Corning Incorporated | 10402 |
6 |
| Dow Global Technologies LLC | 10720 |
6 |
| Other owners | 937 |