- 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: 579
10-year publication summary
|
61
|
62
|
49
|
38
|
41
|
22
|
24
|
22
|
18
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Toray Industries, Inc. | 7116 |
26 |
| International N&h Denmark ApS | 445 |
24 |
| UPM-Kymmene Corporation | 993 |
23 |
| Renmatix, Inc. | 131 |
22 |
| Versalis S.P.A. | 529 |
22 |
| Xyleco, Inc. | 186 |
20 |
| Virent, Inc. | 145 |
13 |
| Wisconsin Alumni Research Foundation | 3900 |
10 |
| IFP Energies Nouvelles | 3098 |
8 |
| Avantium Knowledge Centre B.V. | 205 |
8 |
| Shell USA, Inc. | 1325 |
8 |
| Stora Enso Oyj | 1650 |
7 |
| National Technology & Engineering Solutions of Sandia, LLC | 1954 |
7 |
| Fluid Quip Technologies, LLC | 93 |
7 |
| SAVANNA Ingredients GmbH, | 20 |
7 |
| Virdia, LLC | 11 |
7 |
| Cargill, Incorporated | 2960 |
6 |
| Leahy Orchards Inc. | 12 |
6 |
| Zhejiang Huakang Pharmaceutical Co., Ltd. | 82 |
6 |
| New Energy Blue LLC | 15 |
6 |
| Other owners | 336 |