Détention brevets de la classe B01J 31/06

Brevets de cette classe: 683

Historique des publications depuis 10 ans

56
64
47
46
45
47
46
52
54
32
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Propriétaires principaux

Proprétaire
Total
Cette classe
LG Chem, Ltd.
17680
18
Saudi Arabian Oil Company
13428
12
The Regents of the University of California
20137
11
Centre National de La Recherche Scientifique
10576
9
Korea Advanced Institute of Science and Technology
4417
9
W. L. Gore & Associates, Inc.
2731
8
Massachusetts Institute of Technology
10117
7
King Abdulaziz University
512
7
King Fahd University of Petroleum and Minerals
1305
7
Sumitomo Chemical Company, Limited
9086
6
Dalian Institute of Chemical Physics, Chinese Academy of Sciences
673
6
International Frontier Technology Laboratory, Inc.
61
6
Jiangnan University
1542
6
Soochow University
1742
6
DSM Nutritional Products, LLC
39
6
Centre National de La Recherche Scientifique (cnrs)
3099
6
ExxonMobil Research And Engineering Company
2562
5
Commissariat à l'énergie atomique et aux energies alternatives
10956
5
Lawrence Livermore National Security, LLC
1942
5
National Institute of Advanced Industrial Science and Technology
3801
5
Autres propriétaires 533