Détention brevets de la classe B01J 38/68

Brevets de cette classe: 65

Historique des publications depuis 10 ans

10
3
2
4
1
1
2
4
3
5
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Propriétaires principaux

Proprétaire
Total
Cette classe
IFP Energies Nouvelles
2959
7
Chevron U.S.A. Inc.
3996
5
Massachusetts Institute of Technology
10115
3
BASF SE
21017
2
Uop LLC
4246
2
The Johns Hopkins University
5714
2
Bharat Petroleum Corporation Limited
59
2
Council of Scientific & Industrial Research
1437
2
Korea Research Institute of Chemical Technology
1401
2
STEAG Energy Services GmbH
21
2
Hydrocarbon Technology & Innovation, LLC
49
2
The Regents of the University of California
20108
1
Mitsubishi Heavy Industries, Ltd.
8803
1
Evonik Oxeno GmbH
59
1
Hyundai Motor Company
22369
1
Sumitomo Chemical Company, Limited
9079
1
Archer Daniels Midland Company
1132
1
Board of Trustees of Southern Illinois University
99
1
BP p.l.c.
517
1
China University of Petroleum (East China)
382
1
Autres propriétaires 25