- All sections
- C - Chemistrymetallurgy
- C13K - Saccharides obtained from natural sources or by hydrolysis of naturally occurring disaccharides, oligosaccharides or polysaccharides
- C13K 13/00 - Sugars not otherwise provided for in this class
Patent holdings for IPC class C13K 13/00
Total number of patents in this class: 582
10-year publication summary
|
62
|
55
|
58
|
47
|
35
|
35
|
19
|
21
|
20
|
9
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Toray Industries, Inc. | 6950 |
28 |
| International N&h Denmark ApS | 343 |
24 |
| Renmatix, Inc. | 131 |
22 |
| Versalis S.P.A. | 542 |
22 |
| UPM-Kymmene Corporation | 936 |
21 |
| Xyleco, Inc. | 195 |
20 |
| Virent, Inc. | 125 |
13 |
| Avantium Knowledge Centre B.V. | 192 |
11 |
| Wisconsin Alumni Research Foundation | 3889 |
10 |
| IFP Energies Nouvelles | 2939 |
8 |
| Stora Enso Oyj | 1648 |
8 |
| Virdia, LLC | 13 |
8 |
| Shell USA, Inc. | 1227 |
8 |
| National Technology & Engineering Solutions of Sandia, LLC | 1901 |
7 |
| Fluid Quip Technologies, LLC | 87 |
7 |
| Cargill, Incorporated | 2889 |
6 |
| Leahy Orchards Inc. | 13 |
6 |
| SAVANNA Ingredients GmbH, | 27 |
6 |
| Zhejiang Huakang Pharmaceutical Co., Ltd. | 76 |
6 |
| DuPont Nutrition Biosciences ApS | 476 |
5 |
| Other owners | 336 |