Patent holdings for IPC class C07C 251/48

Total number of patents in this class: 118

10-year publication summary

9
6
6
7
7
4
8
8
2
3
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
BASF SE
20979
5
io Therapeutics, Inc.
120
5
Nissan Chemical Industries, Ltd.
1707
5
Vertex Pharmaceuticals Incorporated
1623
4
Genfit
274
4
Nissan Chemical Corporation
2050
4
LG Chem, Ltd.
17644
3
Beyondspring Pharmaceuticals, Inc.
83
3
Cognis IP Management GmbH
631
3
The Scripps Research Institute
1348
3
Seoul National University R&db Foundation
3666
3
Syngenta Crop Protection AG
6107
2
Bayer AG
3343
2
Sumitomo Chemical Company, Limited
9047
2
Connexios Life Sciences Pvt. Ltd.
12
2
Nederlandse Organisatie voor Toegepast-natuurwetenschappelijk Onderzoek TNO
2384
2
Nippon Soda Co., Ltd.
894
2
Politechnika Warszawska
76
2
Codagen Biosciences, Inc.
4
2
Novartis AG
10730
1
Other owners 59