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
5
6
3
2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Principal owners for this class

Owner
All patents
This class
BASF SE
21308
20
Givaudan SA
1974
11
DSM IP Assets B.V.
5373
7
Versalis S.P.A.
529
7
Firmenich SA
1761
4
S H Kelkar and Company Limited
28
4
Johnson Matthey Public Limited Company
1761
3
Kuraray Co., Ltd.
3591
3
Zeon Corporation
4151
3
SP Nutraceuticals Inc.
16
3
The Procter & Gamble Company
21849
2
ExxonMobil Research And Engineering Company
2407
2
Shin-Etsu Chemical Co., Ltd.
6109
2
Agan Aroma & fine chemicals Ltd.
21
2
Alma Mater Studiorum - Universita di Bologna
439
2
Consejo Superior de Investigaciones Cientificas (csic)
1443
2
P2 Science, Inc.
112
2
Ramot at Tel-Aviv University Ltd.
1549
2
Takasago International Corporation
405
2
Universidad Politecnica de Valencia
555
2
Other owners 46