- Sections
- C - Chimiemétallurgie
- C01G - Composés contenant des métaux non couverts par les sous-classes ou
- C01G 25/00 - Composés du zirconium
Détention brevets de la classe C01G 25/00
Brevets de cette classe: 833
Historique des publications depuis 10 ans
|
41
|
44
|
50
|
72
|
49
|
73
|
50
|
61
|
56
|
47
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Rhodia Operations | 1586 |
45 |
| Panasonic Intellectual Property Management Co., Ltd. | 32052 |
41 |
| Quantumscape Battery, Inc. | 196 |
40 |
| Daiichi Kigenso Kagaku Kogyo Co., Ltd. | 172 |
37 |
| National Institute of Advanced Industrial Science and Technology | 3799 |
18 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12753 |
16 |
| Cataler Corporation | 578 |
14 |
| Toyota Motor Corporation | 32956 |
13 |
| Colgate-Palmolive Company | 5769 |
12 |
| Murata Manufacturing Co., Ltd. | 24813 |
12 |
| Mitsubishi Materials Corporation | 2469 |
12 |
| Samsung Electronics Co., Ltd. | 147787 |
11 |
| Sumitomo Chemical Company, Limited | 9079 |
11 |
| 3m Innovative Properties Company | 17771 |
10 |
| BASF SE | 21017 |
9 |
| TDK Corporation | 6874 |
9 |
| Magnesium Elektron Limited | 89 |
9 |
| Pacific Industrial Development Corporation | 79 |
9 |
| Arizona Board of Regents on behalf of Arizona State University | 2673 |
8 |
| Kyoto University | 2828 |
8 |
| Autres propriétaires | 489 |