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  • C - Chemistrymetallurgy
  • C07C - Acyclic or carbocyclic compounds
  • C07C 59/105 - Polyhydroxy carboxylic acids having five or more carbon atoms, e.g. aldonic acids

Patent holdings for IPC class C07C 59/105

Total number of patents in this class: 49

10-year publication summary

4
5
4
7
3
3
2
2
3
5
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Alpha Cognition Inc.
18
7
Archer Daniels Midland Company
1130
3
HQ Specialty Pharma Corporation
5
2
Korea Research Institute of Chemical Technology
1408
2
Theaprin Pharmaceuticals Inc.
33
2
Solugen, Inc.
125
2
DSM IP Assets B.V.
5567
1
National Institute of Advanced Industrial Science and Technology
3798
1
JSR Corporation
2537
1
Agro Industries Recherche et Developpement
34
1
Consejo Superior de Investigaciones Cientificas (csic)
1389
1
Council Scientific & Industrial Research
1
1
Dr. Reddy's Laboratories (EU) Limited
2
1
Dr. Reddy's Laboratories Limited
555
1
Hangzhou Pushai Pharmaceutical Technology Co., Ltd.
21
1
Institut Francais du Petrole Energie Nouvelle
1
1
Institut National de La Recherche Agronomique
319
1
Karlsruher Institut fur Technologie (KIT)
40
1
Konkuk University Industrial Cooperation Corp.
307
1
Nippon Chemical Industrial Co., Ltd.
288
1
Other owners 17

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