Détention brevets de la classe C30B 29/42

Brevets de cette classe: 148

Historique des publications depuis 10 ans

7
6
10
9
17
18
20
15
22
4
2015 2016 2017 2018 2019 2020 2021 2022 2023 2024

Propriétaires principaux

Proprétaire
Total
Cette classe
Sumitomo Electric Industries, Ltd.
14131
33
The United States of America as represented by the Secretary of the Air Force
754
11
Dowa Electronics Materials Co., Ltd.
610
10
Freiberger Compound Materials GmbH
61
8
Utica Leaseco, LLC Assignee
112
8
AXT, Inc.
22
5
Alliance for Sustainable Energy, LLC
698
4
Shanxi China Crystal Technologies Co., Ltd.
4
4
Azur Space Solar Power GmbH
166
3
Beijing Tongmei Xtal Technology Co., Ltd.
21
3
JX Nippon Mining & Metals Corporation
1576
3
Soitec
892
3
Hanergy New Material Technology Co., Ltd.
15
3
Alignedbio AB
10
3
The Regents of the University of California
18943
2
Corning Incorporated
9932
2
Wisconsin Alumni Research Foundation
3774
2
Microsoft Technology Licensing, LLC
51439
2
Industry-Academic Cooperation Foundation, Yonsei University
2329
2
Mitsubishi Materials Techno Corporation
8
2
Autres propriétaires 35