Détention brevets de la classe B01J 31/16

Brevets de cette classe: 867

Historique des publications depuis 10 ans

47
67
61
88
69
69
61
52
71
30
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Propriétaires principaux

Proprétaire
Total
Cette classe
The Regents of the University of California
19812
37
LG Chem, Ltd.
17561
28
King Abdullah University of Science and Technology
1767
27
BASF SE
20777
21
ExxonMobil Chemical Patents Inc.
4028
20
Northwestern University
3364
20
Chevron Phillips Chemical Company LP
1833
15
Massachusetts Institute of Technology
10013
13
Centre National de La Recherche Scientifique
10321
12
Saudi Arabian Oil Company
12858
11
UChicago Argonne, LLC
910
11
Centre National de La Recherche Scientifique (cnrs)
3124
9
ExxonMobil Research And Engineering Company
2592
8
King Fahd University of Petroleum and Minerals
1145
8
Dow Global Technologies LLC
10354
7
Korea Research Institute of Chemical Technology
1376
7
Research Triangle Institute
406
7
National Technology & Engineering Solutions of Sandia, LLC
1891
7
Shin-Etsu Chemical Co., Ltd.
5598
6
California Institute of Technology
3967
6
Autres propriétaires 587