Détention brevets de la classe C25C 1/20

Brevets de cette classe: 171

Historique des publications depuis 10 ans

17
17
8
13
7
14
23
13
18
8
2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Propriétaires principaux

Proprétaire
Total
Cette classe
Clene Nanomedicine, Inc.
34
6
Excir Works Corp.
31
6
Institute of Process Engineering, Chinese Academy of Sciences
328
5
FLSmidth A/S
789
5
Purdue Research Foundation
3916
4
Greengold Engineering Pty Ltd
5
4
Novellus Systems, Inc.
452
3
Battelle Energy Alliance, LLC
585
3
Bromine Compounds Ltd.
185
3
Greene Lyon Group, Inc.
19
3
Korea Institute of Geoscience and Mineral Resources
254
3
Kunming University of Science and Technology
244
3
MAGNETO special anodes B.V.
28
3
Outokumpu Oyj
265
3
Universidad Autonoma Metropolitana
20
3
Wuhan University of Technology
214
3
Orca Holdings, LLC
10
3
Mitsui Kinzoku Company, Limited
437
3
BASF SE
21303
2
The United States of America as represented by the Secretary of the Navy
2858
2
Autres propriétaires 101