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  • C - Chemistrymetallurgy
  • C01G - Compounds containing metals not covered by subclasses or
  • C01G 17/00 - Compounds of germanium

Patent holdings for IPC class C01G 17/00

Total number of patents in this class: 148

10-year publication summary

10
6
13
7
14
5
5
14
6
0
2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Principal owners for this class

Owner
All patents
This class
Toyota Motor Corporation
33713
5
Shin-Etsu Chemical Co., Ltd.
5831
4
Northwestern University
3468
4
Tokyo Institute of Technology
1354
4
Curium US LLC
168
4
Murata Manufacturing Co., Ltd.
25144
3
Konica Minolta Medical & Graphic, Inc.
713
3
Commissariat à l'énergie atomique et aux energies alternatives
10979
3
Nichia Corporation
3782
3
National Institute for Materials Science
1094
3
Spawnt Private S.a.r.l.
29
3
Avantama AG
48
3
Evonik Operations GmbH
4172
3
National University Corporation Tokai National Higher Education and Research System
778
3
ITM Isotope Technologies Munich SE
73
3
Samsung Electronics Co., Ltd.
150129
2
Centre National de La Recherche Scientifique
10744
2
Panasonic Intellectual Property Management Co., Ltd.
32709
2
Northrop Grumman Systems Corporation
2929
2
Wisconsin Alumni Research Foundation
3907
2
Other owners 87

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