Détention brevets de la classe B01J 31/16

Brevets de cette classe: 875

Historique des publications depuis 10 ans

47
67
61
85
65
68
61
53
71
41
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Propriétaires principaux

Proprétaire
Total
Cette classe
The Regents of the University of California
20059
37
LG Chem, Ltd.
17644
29
King Abdullah University of Science and Technology
1802
27
BASF SE
20979
21
ExxonMobil Chemical Patents Inc.
3976
20
Northwestern University
3408
20
Chevron Phillips Chemical Company LP
1826
15
Massachusetts Institute of Technology
10102
14
Centre National de La Recherche Scientifique
10516
12
Saudi Arabian Oil Company
13349
11
UChicago Argonne, LLC
920
11
King Fahd University of Petroleum and Minerals
1266
9
ExxonMobil Research And Engineering Company
2562
8
Centre National de La Recherche Scientifique (cnrs)
3103
8
Dow Global Technologies LLC
10402
7
Korea Research Institute of Chemical Technology
1401
7
Research Triangle Institute
406
7
National Technology & Engineering Solutions of Sandia, LLC
1908
7
Shin-Etsu Chemical Co., Ltd.
5685
6
California Institute of Technology
3985
6
Autres propriétaires 593