- All sections
- C - Chemistrymetallurgy
- C08L - Compositions of macromolecular compounds
- C08L 3/02 - StarchDegradation products thereof, e.g. dextrin
Patent holdings for IPC class C08L 3/02
Total number of patents in this class: 1073
10-year publication summary
|
56
|
67
|
65
|
84
|
87
|
86
|
61
|
84
|
79
|
59
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Roquette Freres | 1027 |
56 |
| Novamont S.p.A. | 361 |
36 |
| Cargill, Incorporated | 2960 |
29 |
| Kemira Oyj | 1227 |
19 |
| BiologiQ, Inc. | 50 |
18 |
| Johns Manville | 946 |
17 |
| The Procter & Gamble Company | 22015 |
15 |
| Kingfa SCI & Tech Co. Ltd. | 656 |
14 |
| Rockwool A/S | 807 |
14 |
| LG Chem, Ltd. | 17706 |
13 |
| Corn Products Development, Inc. | 678 |
13 |
| Kimberly-clark Worldwide, Inc. | 5405 |
12 |
| Henkel AG & Co. KGaA | 10656 |
12 |
| Daesang Corporation | 339 |
10 |
| Jiangnan University | 1562 |
10 |
| Knauf Insulation SPRL | 173 |
10 |
| BASF SE | 21098 |
9 |
| Plantic Technologies Ltd. | 47 |
9 |
| Kuraray Co., Ltd. | 3544 |
8 |
| Dow Global Technologies LLC | 10571 |
7 |
| Other owners | 742 |