- All sections
- C - Chemistry; metallurgy
- 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: 575
10-year publication summary
|
70
|
70
|
61
|
62
|
48
|
38
|
40
|
19
|
21
|
8
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Toray Industries, Inc. | 6652 |
28 |
| Virdia, LLC | 44 |
26 |
| Xyleco, Inc. | 217 |
24 |
| Renmatix, Inc. | 132 |
22 |
| Versalis S.P.A. | 511 |
22 |
| UPM-Kymmene Corporation | 868 |
17 |
| Virent, Inc. | 107 |
13 |
| Avantium Knowledge Centre B.V. | 157 |
11 |
| Wisconsin Alumni Research Foundation | 3774 |
10 |
| Cargill, Incorporated | 2835 |
8 |
| Stora Enso Oyj | 1504 |
8 |
| Shell USA, Inc. | 1074 |
8 |
| DuPont Nutrition Biosciences ApS | 575 |
7 |
| Fluid Quip Technologies, LLC | 76 |
7 |
| International N&h Denmark ApS | 205 |
7 |
| Hayashibara Co., Ltd. | 159 |
6 |
| Leahy Orchards Inc. | 13 |
6 |
| SAVANNA Ingredients GmbH, | 28 |
6 |
| Oji Holdings Corporation | 660 |
5 |
| National Technology & Engineering Solutions of Sandia, LLC | 1851 |
5 |
| Other owners | 329 |