Détention brevets de la classe C10G 49/18

Brevets de cette classe: 65

Historique des publications depuis 10 ans

1
4
7
5
4
7
4
8
1
3
2015 2016 2017 2018 2019 2020 2021 2022 2023 2024

Propriétaires principaux

Proprétaire
Total
Cette classe
Saudi Arabian Oil Company
11322
30
Aramco Services Company
3504
8
ExxonMobil Chemical Patents Inc.
4286
6
Applied Research Associates, Inc.
159
3
IFP Energies Nouvelles
2717
2
Indian Oil Corporation Limited
329
2
Uop LLC
4083
1
Chevron U.S.A. Inc.
3774
1
Air Products and Chemicals, Inc.
1448
1
Korea Advanced Institute of Science and Technology
3906
1
1304338 Alberta Ltd.
87
1
1304342 Alberta Ltd.
85
1
Petroleo Brasileiro S.A. - Petrobras
730
1
Quantex Research Corporation
2
1
Universidade Federal do Rio de Janeiro
54
1
University of New Brunswick
146
1
Alternative Petroleum Technologies Inc
6
1
Nanos Technology and Innovations Ltd.
5
1
Americarbon Products, LLC
4
1
Base Element Energy Inc.
1
1
Autres propriétaires 0