Détention brevets de la classe C23C 20/08

Brevets de cette classe: 37

Historique des publications depuis 10 ans

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4
3
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3
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2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Propriétaires principaux

Proprétaire
Total
Cette classe
General Electric Company
13966
2
Pratt & Whitney Canada Corp.
5528
2
Aisin Seiki Kabushiki Kaisha
2153
2
Akros Co., Ltd.
16
2
Chiyoda Corporation
431
2
National University Corporation Hokkaido University
1384
2
The University of Tokyo
4386
2
Univerzita J. E. Purkyne V Usti nad Labem
6
2
Ustav Anorganicke Chemie AV CR, V.v.i.
3
2
FUJIFILM Corporation
30653
1
National Institute of Advanced Industrial Science and Technology
3790
1
The Furukawa Electric Co., Ltd.
3692
1
Central Glass Company, Limited
1296
1
Central Research Institute of Electric Power Industry
88
1
Dow Corning Toray Co., Ltd.
451
1
Element Six GmbH
111
1
ESK Ceramics GmbH & Co. KG
17
1
The Government of the United States of America, as represented by the Secretary of the Navy
1459
1
Industrie de Nora S.p.A.
281
1
Nippon Sheet Glass Company, Limited
961
1
Autres propriétaires 8