Détention brevets de la classe C04B 35/547

Brevets de cette classe: 138

Historique des publications depuis 10 ans

19
12
18
3
11
6
5
8
1
4
2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Propriétaires principaux

Proprétaire
Total
Cette classe
Hyundai Motor Company
25253
6
Sumitomo Electric Industries, Ltd.
16447
5
Massachusetts Institute of Technology
10335
5
The Regents of the University of California
20989
4
Heavy Metal, LLC
6
4
Kia Corporation
12991
4
Honeywell International Inc.
12729
3
Hitachi Metals, Ltd.
1812
3
Koninklijke Philips Electronics N.V.
6998
3
Raytheon Company
8458
3
Corning Incorporated
10572
3
Board of Trustees of Michigan State University
1244
3
Consolidated Nuclear Security, LLC
116
3
Mitsubishi Gas Chemical Company, Inc.
3663
3
SCHOTT Corporation
67
3
Tokyo Institute of Technology
1301
3
Toyota Motor Europe,
268
3
Council of Scientific & Industrial Research
1454
2
First Solar, Inc.
521
2
IUCF-HYU (Industry-University Cooperation Foundation Hanyang University)
1735
2
Autres propriétaires 71