Patent holdings for IPC class C07C 1/36

Total number of patents in this class: 6

10-year publication summary

0
0
0
0
0
0
1
0
0
0
2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Principal owners for this class

Owner
All patents
This class
Ricoh Company, Ltd.
13355
1
IFP Energies Nouvelles
3112
1
Petroleo Brasileiro S.A. - Petrobras
975
1
Ube Industries, Ltd.
767
1
Wilmar Trading Pte. Ltd.
117
1
Compagnie Generale des Etablissements Michelin
4979
1
Other owners 0