- All sections
- C - Chemistry; metallurgy
- 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: 1160
10-year publication summary
|
71
|
88
|
93
|
79
|
68
|
86
|
79
|
80
|
86
|
7
|
| 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. | 208 |
76 |
| E. I. du Pont de Nemours and Company | 4249 |
39 |
| Knauf Insulation SPRL | 174 |
16 |
| Galderma Holding S.A. | 692 |
15 |
| BASF SE | 20432 |
13 |
| Johns Manville | 964 |
13 |
| The Regents of the University of California | 19517 |
12 |
| Knauf Insulation, Inc. | 184 |
12 |
| Cargill, Incorporated | 2894 |
10 |
| Board of Regents, The University of Texas System | 5619 |
9 |
| Mitsubishi Chemical Corporation | 4447 |
8 |
| Rohm and Haas Company | 2852 |
7 |
| Dow Global Technologies LLC | 10156 |
7 |
| ARC Medical Devices, Inc. | 21 |
7 |
| Asahi Kasei Chemicals Corporation | 713 |
7 |
| Galderma S.A. | 159 |
7 |
| Rhodia Operations | 1589 |
7 |
| The United States of America, as represented by the Secretary of Agriculture | 1042 |
7 |
| Specialty Operations France | 697 |
7 |
| The Procter & Gamble Company | 22146 |
6 |
| Other owners | 875 |