- All sections
- C - Chemistrymetallurgy
- C22C - Alloys
- C22C 24/00 - Alloys based on an alkali or an alkaline earth metal
Patent holdings for IPC class C22C 24/00
Total number of patents in this class: 134
10-year publication summary
|
9
|
10
|
10
|
6
|
16
|
10
|
7
|
8
|
10
|
11
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Seagate Technology LLC | 3962 |
7 |
| Schlumberger Technology Corporation | 11879 |
6 |
| Massachusetts Institute of Technology | 10282 |
6 |
| Panasonic Intellectual Property Management Co., Ltd. | 34265 |
5 |
| Canon Inc. | 44051 |
4 |
| National Institute of Advanced Industrial Science and Technology | 3790 |
3 |
| JX Nippon Mining & Metals Corporation | 1458 |
3 |
| Lkr Leichtmetallkompetenzzentrum Ranshofen GmbH | 23 |
3 |
| Albemarle Germany GmbH | 81 |
3 |
| Bozel Brasil SA | 4 |
3 |
| Niterra Co., Ltd. | 1415 |
3 |
| Contemporary Amperex Technology (Hong Kong) Limited | 4024 |
3 |
| Toyota Motor Corporation | 35927 |
2 |
| Centre National de La Recherche Scientifique | 11059 |
2 |
| Samsung SDI Co., Ltd. | 10719 |
2 |
| Nissan Motor Co., Ltd. | 13014 |
2 |
| Toyota Industries Corporation | 1219 |
2 |
| Hydro-Quebec | 633 |
2 |
| Innomaq 21, Sociedad Limitada | 21 |
2 |
| Novaled GmbH | 489 |
2 |
| Other owners | 69 |