Patent holdings for IPC class C07C 2/60

Total number of patents in this class: 69

10-year publication summary

8
4
5
3
1
0
0
6
1
0
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Chevron U.S.A. Inc.
3955
35
Uop LLC
4244
24
Shell Internationale Research Maatschappij B.V.
3540
2
China University of Petroleum
57
2
Shin-Etsu Chemical Co., Ltd.
5658
1
China Petroleum & Chemical Corporation
1903
1
China University of Petroleum (Beijing)
281
1
Riken
1689
1
SABIC Global Technologies B.V.
4341
1
Refining Technology Solutions, LLC
36
1
Other owners 0