Patent holdings for IPC class C07C 31/13

Total number of patents in this class: 18

10-year publication summary

0
0
1
2
1
3
0
2
0
0
2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Principal owners for this class

Owner
All patents
This class
Synaptogenix, Inc.
22
3
BASF SE
21334
2
Cognitive Research Enterprises, Inc.
10
2
Mitsubishi Gas Chemical Company, Inc.
3663
2
Dow Global Technologies LLC
11090
1
JSR Corporation
2538
1
Eastman Chemical Company
2109
1
Hetero Research Foundation
171
1
International Flavors & Fragrances Inc.
567
1
Korea Institute of Ocean Science & Technology
443
1
Takasago International Corporation
407
1
SNF Group
429
1
Jicc-02 Co., Ltd.
287
1
Other owners 0