Détention brevets de la classe C22B 3/12

Brevets de cette classe: 256

Historique des publications depuis 10 ans

11
24
22
17
21
16
28
27
30
5
2015 2016 2017 2018 2019 2020 2021 2022 2023 2024

Propriétaires principaux

Proprétaire
Total
Cette classe
Barrick Gold Corporation
73
15
BASF SE
19740
8
Mitsubishi Materials Corporation
2378
7
Glencore Technology Pty Ltd
46
6
Korea Institute of Geoscience and Mineral Resources
222
5
Obshchestvo S Ogranichennoy Otvetstvennost'yu "obedinennaya Kompaniya RUSAL Inzhenerno-tekhnologicheskiy Tsentr"
142
5
Avanti Materials Ltd
9
5
Sumitomo Electric Industries, Ltd.
14131
4
Aqua Metals, Inc.
39
4
Corem
8
4
Orway Mineral Consultants (WA) Pty Ltd.
5
4
Stillwater Mining Company
6
4
Metso Outotec Finland Oy
795
4
Mining and Process Solutions Pty Ltd
11
4
National Institute of Advanced Industrial Science and Technology
3677
3
Battelle Memorial Institute
2356
3
Bromine Compounds Ltd.
196
3
Commonwealth Scientific and Industrial Research Organisation
1652
3
Curtin University of Technology
65
3
Metso Minerals Oy
152
3
Autres propriétaires 159