- Sections
- C - Chimiemétallurgie
- C01G - Composés contenant des métaux non couverts par les sous-classes ou
- C01G 31/02 - Oxydes
Détention brevets de la classe C01G 31/02
Brevets de cette classe: 356
Historique des publications depuis 10 ans
|
34
|
36
|
30
|
19
|
17
|
16
|
23
|
23
|
26
|
9
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Konica Minolta, Inc. | 9065 |
24 |
| Institute of Process Engineering, Chinese Academy of Sciences | 323 |
12 |
| Murata Manufacturing Co., Ltd. | 25615 |
10 |
| The Texas a & M University System | 1856 |
10 |
| Beijing Zhongkaihongde Technology Co., Ltd. | 23 |
9 |
| The Regents of the University of California | 20611 |
6 |
| Panasonic Intellectual Property Management Co., Ltd. | 33839 |
6 |
| Shanghai Institute of Ceramics, Chinese Academy of Sciences | 163 |
6 |
| Pacesetter, Inc. | 1530 |
5 |
| National Institute of Advanced Industrial Science and Technology | 3792 |
5 |
| Nanyang Technological University | 2175 |
5 |
| The Research Foundation for The State University of New York | 1721 |
5 |
| Tyfast | 7 |
5 |
| BASF SE | 21171 |
4 |
| Nederlandse Organisatie voor Toegepast-natuurwetenschappelijk Onderzoek TNO | 2433 |
4 |
| Lummus Technology LLC | 478 |
4 |
| Chemelot Scientific Participations B.V. | 20 |
4 |
| Storion Energy LLC | 26 |
4 |
| Northrop Grumman Systems Corporation | 2935 |
3 |
| Aqua Resources Corporation | 10 |
3 |
| Autres propriétaires | 222 |