Détention brevets de la classe C10G 27/04

Brevets de cette classe: 167

Historique des publications depuis 10 ans

12
10
7
15
7
13
12
4
7
0
2015 2016 2017 2018 2019 2020 2021 2022 2023 2024

Propriétaires principaux

Proprétaire
Total
Cette classe
Saudi Arabian Oil Company
11322
46
Aramco Services Company
3504
8
Auterra, Inc.
46
7
ExxonMobil Research And Engineering Company
2830
6
Uop LLC
4083
6
Boreskov Institute of Catalysis
24
5
Braskem America, Inc.
177
5
Indian Oil Corporation Limited
329
5
Merichem Company
66
5
Dow Global Technologies LLC
10147
3
Dalian Institute of Chemical Physics, Chinese Academy of Sciences
614
3
Lyondell Chemical Technology, L.P.
292
3
NOVA Chemicals (International) S.A.
717
3
United Laboratories International, LLC
69
3
Yara International ASA
753
3
Lummus Technology LLC
365
3
Ecocatalytic Inc.
20
3
Shell Internationale Research Maatschappij B.V.
3792
2
Aditya Birla Science and Technology Company Limited
14
2
Cenovus Energy Inc.
321
2
Autres propriétaires 44