Détention brevets de la classe C25B 11/052

Brevets de cette classe: 375

Historique des publications depuis 10 ans

3
3
1
2
1
4
25
84
124
49
2015 2016 2017 2018 2019 2020 2021 2022 2023 2024

Propriétaires principaux

Proprétaire
Total
Cette classe
Industrie de Nora S.p.A.
274
14
Panasonic Intellectual Property Management Co., Ltd.
27812
13
de Nora Permelec Ltd
152
13
The Governing Council of The University of Toronto,
1361
10
King Fahd University of Petroleum and Minerals
779
9
Mangrove Water Technologies Ltd.
26
9
Toray Industries, Inc.
6652
8
Totalenergies Onetech
536
8
The Regents of the University of California
18943
6
Centre National de La Recherche Scientifique
9632
6
Toshiba Corporation
12017
6
National University Corporation Yokohama National University
328
6
Nippon Telegraph and Telephone Corporation
14195
5
Korea Institute of Science and Technology
2022
5
Saudi Arabian Oil Company
11322
5
Toshiba Energy Systems & Solutions Corp.
954
5
Nissan Chemical Corporation
1725
5
The Board of Trustees of the University of Illinois
2623
4
Korea Advanced Institute of Science and Technology
3906
4
Asahi Kasei Kabushiki Kaisha
2429
4
Autres propriétaires 230