Patent holdings for IPC class C07C 41/38

Total number of patents in this class: 50

10-year publication summary

10
3
6
4
1
4
4
2
2
6
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Commonwealth Scientific and Industrial Research Organisation
1669
5
Mitsubishi Gas Chemical Company, Inc.
3485
4
Daikin Industries, Ltd.
10112
2
Takeda Pharmaceutical Company Limited
2704
2
Central Glass Company, Limited
1273
2
The Chemours Company Fc, LLC
1257
2
Maruzen Petrochemical Co., Ltd.
187
2
University of Delaware
366
2
Shell USA, Inc.
1244
2
Shell Internationale Research Maatschappij B.V.
3555
1
Sumitomo Chemical Company, Limited
9092
1
Shell Oil Company
2137
1
Dow Global Technologies Inc.
799
1
Baxter International Inc.
2414
1
Baxter Healthcare S.A.
1837
1
Council of Scientific and Industrial Research
599
1
Council of Scientific & Industrial Research
1435
1
Gowan Company, L.L.C.
136
1
Lanxess Deutschland GmbH
1111
1
Libre Holdings, Inc.
36
1
Other owners 16