Patent holdings for IPC class C10G 47/28

Total number of patents in this class: 25

10-year publication summary

2
1
0
3
1
0
4
2
1
4
2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Principal owners for this class

Owner
All patents
This class
IFP Energies Nouvelles
3110
15
Saudi Arabian Oil Company
14329
4
ExxonMobil Research And Engineering Company
2398
1
Uop LLC
4397
1
Axens
298
1
Instituto Mexicano Del Petroleo
201
1
NOVA Chemicals (International) S.A.
800
1
4CRGroup LLC
4
1
Other owners 0