- All sections
- C - Chemistrymetallurgy
- C08B - Polysaccharidesderivatives thereof
- C08B 33/00 - Preparation of chemical derivatives of amylose
Patent holdings for IPC class C08B 33/00
Total number of patents in this class: 35
10-year publication summary
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3
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0
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0
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3
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0
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3
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2
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1
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1
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0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Daicel Corporation | 2338 |
5 |
| North Carolina State University | 1560 |
3 |
| B. Braun Melsungen AG | 997 |
2 |
| Corn Products Development, Inc. | 670 |
2 |
| Daicel Chemical Industries, Ltd. | 227 |
2 |
| National University Corporation Nagoya University | 857 |
2 |
| Bayer Cropscience AG | 2039 |
1 |
| AgroFresh Inc | 148 |
1 |
| Deutsche Institute fuer Textil- und Faserforschung Denkendorf | 1 |
1 |
| Eastpond Laboratories Limited | 5 |
1 |
| Ezaki Glico Co., Ltd. | 84 |
1 |
| Greenmark Biomedical Inc. | 19 |
1 |
| Howard University | 189 |
1 |
| Jiangnan University | 1526 |
1 |
| JOULE Unlimited Technologies, Inc. | 35 |
1 |
| Nanyang Technological University | 2003 |
1 |
| National University Corporation Nara Institute of Science and Technology | 237 |
1 |
| National University Corporation Okayama University | 469 |
1 |
| Roquette Freres | 1026 |
1 |
| Sanwa Cornstarch Co., Ltd. | 3 |
1 |
| Other owners | 5 |