- All sections
- C - Chemistry; metallurgy
- C13B - Production of sucrose; apparatus specially adapted therefor
- C13B 20/16 - Purification of sugar juices by physical means, e.g. osmosis or filtration
Patent holdings for IPC class C13B 20/16
Total number of patents in this class: 145
10-year publication summary
|
16
|
18
|
6
|
8
|
9
|
14
|
12
|
6
|
2
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Toray Industries, Inc. | 6652 |
14 |
| Duynie Holding B.V. | 41 |
7 |
| Leahy Orchards Inc. | 13 |
4 |
| Memprotec Inc. | 5 |
4 |
| Sudzucker Aktiengesellschaft | 123 |
4 |
| Tetra Laval Holdings & Finance S.A. | 2007 |
4 |
| American Biocarbon, LLC | 8 |
3 |
| DuPont Nutrition Biosciences ApS | 575 |
3 |
| Graver Technologies LLC | 41 |
3 |
| Renmatix, Inc. | 132 |
3 |
| Mitsubishi Power Environmental Solutions, Ltd. | 46 |
3 |
| International N&h Denmark ApS | 205 |
3 |
| Board of Supervisors of Louisiana State University and Agricultural and Mechanical College | 786 |
2 |
| Board of Trustees of the University of Arkansas | 771 |
2 |
| Clariant Produkte (Deutschland) GmbH | 354 |
2 |
| Copolia Company SA | 3 |
2 |
| GEA TDS GmbH | 69 |
2 |
| H20 Innovation Inc. | 3 |
2 |
| H2O Innovation Inc. | 16 |
2 |
| Horizon Science Pty Ltd | 8 |
2 |
| Other owners | 74 |