Détention brevets de la classe C10G 49/08

Brevets de cette classe: 101

Historique des publications depuis 10 ans

3
8
3
4
5
9
3
4
5
0
2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Propriétaires principaux

Proprétaire
Total
Cette classe
Chevron U.S.A. Inc.
4050
11
Saudi Arabian Oil Company
13865
11
California Institute of Technology
4015
9
Abundia Biomass-to-liquids Limited
20
8
ExxonMobil Research And Engineering Company
2497
4
Aramco Services Company
4156
4
ExxonMobil Chemical Patents Inc.
3889
3
China Petroleum & Chemical Corporation
2002
3
IFP Energies Nouvelles
3006
3
Japan Cooperation Center, Petroleum
39
3
JGC Catalysts and Chemicals Ltd.
255
3
Neste Oyj
790
3
Wuhan Kaidi Engineering Technology Research Institute Co., Ltd.
95
3
Shell USA, Inc.
1278
3
Uop LLC
4275
2
JGC Catalysts & Chemicals Ltd.
11
2
Nippon Oil Corporation
246
2
SMH Co., Ltd
20
2
Japan Cooperation Center for Petroleum and Sustainable Energy
25
2
Shell Oil Company
2114
1
Autres propriétaires 19