- All sections
- C - Chemistrymetallurgy
- C12J - Vinegarpreparation or purification thereof
- C12J 1/00 - VinegarPreparation or purification thereof
Patent holdings for IPC class C12J 1/00
Total number of patents in this class: 96
10-year publication summary
|
3
|
7
|
11
|
6
|
6
|
12
|
8
|
7
|
6
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Purac Biochem B.V. | 481 |
14 |
| Mizkan Co., Ltd. | 82 |
8 |
| Mizkan Holdings Co., Ltd. | 209 |
8 |
| CJ Cheiljedang Corporation | 3405 |
5 |
| Kerry Group Services International Limited | 16 |
4 |
| Cooperatie Avebe U.A. | 93 |
3 |
| Mizkan Group Corporation | 33 |
3 |
| ChemLink Laboratories, LLC | 17 |
2 |
| Esseco S.r.l. | 31 |
2 |
| Frito-Lay North America, Inc. | 1324 |
2 |
| Industry-academic Cooperation Foundation of Sunchon National University | 76 |
2 |
| J-oil Mills, Inc. | 395 |
2 |
| Jiangsu Hengshun Vinegar Industry Co., Ltd. | 21 |
2 |
| Dalian Polytechnic University | 32 |
2 |
| Unilever IP Holdings B.V. | 3083 |
2 |
| Conopco, Inc. | 4998 |
1 |
| Idemitsu Kosan Co., Ltd. | 4212 |
1 |
| Acetum S.r.l. | 1 |
1 |
| Advance Co., Ltd. | 14 |
1 |
| Asama Chemical Co., Ltd. | 5 |
1 |
| Other owners | 30 |