Détention brevets de la classe C30B 33/04

Brevets de cette classe: 186

Historique des publications depuis 10 ans

8
10
17
16
8
16
16
20
14
11
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Propriétaires principaux

Proprétaire
Total
Cette classe
Sumitomo Electric Industries, Ltd.
15483
20
Element Six Technologies Limited
193
9
Shin-Etsu Chemical Co., Ltd.
5658
7
National University Corporation Saitama University
131
6
Shin-Etsu Polymer Co., Ltd.
457
6
Element Six Limited
77
5
Kwansei Gakuin Educational Foundation
217
4
Toyota Tsusho Corporation
184
4
Nanoxplore Inc.
50
4
Disco Corporation
1858
3
Element Six Limited
13
3
Shin-Etsu Handotai Co., Ltd.
1284
3
Element Six (UK) Limited
216
3
IONICS France
12
3
Hitachi Metals, Ltd.
1982
2
Panasonic Intellectual Property Management Co., Ltd.
31375
2
Japan Science and Technology Agency
1323
2
Dalhousie University
164
2
The Government of the United States of America, as represented by the Secretary of the Navy
1299
2
Infineon Technologies Americas Corp.
676
2
Autres propriétaires 94