Patent holdings for IPC class C07C 409/20

Total number of patents in this class: 10

10-year publication summary

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

Principal owners for this class

Owner
All patents
This class
Daikin Industries, Ltd.
10004
2
Firmenich SA
1683
2
INVISTA Technologies S.a.r.l.
415
2
Studiengesellschaft Kohle mbH
105
1
Universite de Rennes 1
456
1
Demeta
18
1
Hasselt University
1
1
Other owners 0