- All sections
- C - Chemistrymetallurgy
- C08B - Polysaccharidesderivatives thereof
- C08B 30/02 - Preparatory treatment, e.g. crushing of raw materials
Patent holdings for IPC class C08B 30/02
Total number of patents in this class: 47
10-year publication summary
|
5
|
3
|
3
|
2
|
3
|
4
|
7
|
6
|
2
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Novozymes A/S | 3333 |
9 |
| Lee Tech LLC | 34 |
5 |
| Roquette Freres | 1033 |
5 |
| Dow Global Technologies LLC | 10413 |
3 |
| Cargill, Incorporated | 2911 |
3 |
| POET Research, Inc. | 263 |
3 |
| Jiangnan University | 1538 |
2 |
| The Procter & Gamble Company | 21998 |
1 |
| Corn Products Development, Inc. | 675 |
1 |
| DuPont Nutrition Biosciences ApS | 477 |
1 |
| GEA Mechanical Equipment GmbH | 247 |
1 |
| ICM, Inc. | 76 |
1 |
| Kemira Oyj | 1212 |
1 |
| Pringles S.a.r.l. | 1 |
1 |
| Speximo AB | 3 |
1 |
| Sveriges Stärkelseproducenter, Förening UPA | 29 |
1 |
| Universidad de Buenos Aires | 40 |
1 |
| University of Saskatchewan | 481 |
1 |
| Paragon Flavors Inc., AKA Paragon Pure | 10 |
1 |
| Henan University of Technology | 10 |
1 |
| Other owners | 4 |