- 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: 859
Historique des publications depuis 10 ans
|
47
|
51
|
73
|
53
|
79
|
53
|
66
|
56
|
52
|
34
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Daiichi Kigenso Kagaku Kogyo Co., Ltd. | 179 |
43 |
| Panasonic Intellectual Property Management Co., Ltd. | 34080 |
42 |
| Quantumscape Battery, Inc. | 222 |
42 |
| Rhodia Operations | 1490 |
38 |
| National Institute of Advanced Industrial Science and Technology | 3793 |
18 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12385 |
14 |
| Toyota Motor Corporation | 35857 |
13 |
| Colgate-Palmolive Company | 5745 |
13 |
| Cataler Corporation | 573 |
13 |
| Murata Manufacturing Co., Ltd. | 25776 |
12 |
| Mitsubishi Materials Corporation | 2473 |
12 |
| Samsung Electronics Co., Ltd. | 158156 |
11 |
| Sumitomo Chemical Company, Limited | 8968 |
11 |
| 3m Innovative Properties Company | 17484 |
10 |
| TDK Corporation | 6884 |
9 |
| Arizona Board of Regents on behalf of Arizona State University | 2947 |
9 |
| Magnesium Elektron Limited | 81 |
9 |
| Pacific Industrial Development Corporation | 86 |
9 |
| BASF SE | 21318 |
8 |
| Kabushiki Kaisha Toyota Chuo Kenkyusho | 682 |
8 |
| Autres propriétaires | 515 |