Patent holdings for IPC class C07C 31/13

Total number of patents in this class: 18

10-year publication summary

3
0
0
1
2
1
3
0
2
0
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Synaptogenix, Inc.
21
3
BASF SE
20519
2
Cognitive Research Enterprises, Inc.
10
2
Mitsubishi Gas Chemical Company, Inc.
3357
2
LG Chem, Ltd.
17665
1
Dow Global Technologies LLC
10203
1
JSR Corporation
2483
1
Eastman Chemical Company
2262
1
Hetero Research Foundation
174
1
International Flavors & Fragrances Inc.
491
1
Korea Institute of Ocean Science & Technology
398
1
Takasago International Corporation
403
1
SNF Group
302
1
Other owners 0