Patent holdings for IPC class C07C 33/48

Total number of patents in this class: 34

10-year publication summary

1
0
4
3
0
1
1
0
1
0
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
The Regents of the University of California
20015
4
The United States Government AS represented by The Department of Veterans Affairs
1201
4
Boehringer Ingelheim International GmbH
4645
2
DSM IP Assets B.V.
5589
2
Chemcom S.A.
20
2
Givaudan SA
1891
2
Massachusetts Institute of Technology
10080
1
AGC Seimi Chemical Co., Ltd.
61
1
Consejo Superior de Investigaciones Cientificas
866
1
European Thermodynamics Limited
17
1
Kyoto University
2811
1
Nagoya Institute of Technology
229
1
National University Corporation Nagoya University
848
1
N.E. Chemcat Corporation
188
1
Osaka University
3384
1
Sekisui Medical Co., Ltd.
661
1
Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences
174
1
Taiyo Nippon Sanso Corporation
364
1
Technion Research & Development Foundation Ltd.
1215
1
Tosoh F-Tech, Inc.
22
1
Other owners 4