Patent holdings for IPC class C07C 33/025

Total number of patents in this class: 131

10-year publication summary

6
14
6
8
14
10
11
4
6
3
2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Principal owners for this class

Owner
All patents
This class
BASF SE
21165
19
Givaudan SA
1959
11
DSM IP Assets B.V.
5422
7
Versalis S.P.A.
528
7
Firmenich SA
1737
4
S H Kelkar and Company Limited
25
4
Johnson Matthey Public Limited Company
1761
3
Kuraray Co., Ltd.
3581
3
Zeon Corporation
4129
3
SP Nutraceuticals Inc.
17
3
The Procter & Gamble Company
21919
2
ExxonMobil Research And Engineering Company
2458
2
Shin-Etsu Chemical Co., Ltd.
5997
2
Agan Aroma & fine chemicals Ltd.
21
2
Alma Mater Studiorum - Universita di Bologna
428
2
Consejo Superior de Investigaciones Cientificas (csic)
1431
2
P2 Science, Inc.
109
2
Ramot at Tel-Aviv University Ltd.
1533
2
Takasago International Corporation
403
2
Universidad Politecnica de Valencia
553
2
Other owners 47