Détention brevets de la classe C25C 1/22

Brevets de cette classe: 106

Historique des publications depuis 10 ans

17
10
10
5
7
4
5
10
8
2
2015 2016 2017 2018 2019 2020 2021 2022 2023 2024

Propriétaires principaux

Proprétaire
Total
Cette classe
JX Nippon Mining & Metals Corporation
1576
11
Nippon Mining & Metals Co., Ltd.
161
7
Battelle Energy Alliance, LLC
569
6
Clene Nanomedicine, Inc.
32
4
Purdue Research Foundation
3277
3
China Shenhua Energy Company Limited
24
3
Freeport Minerals Corporation
80
3
Korea Institute of Geoscience and Mineral Resources
222
3
Enlighten Innovations Inc.
107
3
Johna Leddy
3
3
Southwest University of Science and Technology
15
3
The Board of Trustees of the Leland Stanford Junior University
6054
2
Board of Regents of The Nevada System of Higher Education, on Behalf of The University of Nevada, Las Vegas
146
2
Mitsubishi Materials Corporation
2378
2
Rare Earth Salts Separation and Refining, LLC
6
2
General Electric Company
18133
1
Centre National de La Recherche Scientifique
9632
1
Industrial Technology Research Institute
4898
1
The United States of America as represented by the Secretary of the Navy
2734
1
The Regents of the University of Michigan
4409
1
Autres propriétaires 44