Patent holdings for IPC class C07C 2/60

Total number of patents in this class: 68

10-year publication summary

4
5
3
1
0
0
6
1
1
1
2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Principal owners for this class

Owner
All patents
This class
Chevron U.S.A. Inc.
4166
34
Uop LLC
4407
24
Shell Internationale Research Maatschappij B.V.
3387
2
China University of Petroleum
58
2
Shin-Etsu Chemical Co., Ltd.
6134
1
China University of Petroleum (Beijing)
306
1
Marathon Petroleum Company LP
420
1
Riken
1722
1
SABIC Global Technologies B.V.
4619
1
Refining Technology Solutions, LLC
32
1
Other owners 0