- All sections
- C - Chemistrymetallurgy
- C01G - Compounds containing metals not covered by subclasses or
- C01G 15/00 - Compounds of gallium, indium, or thallium
Patent holdings for IPC class C01G 15/00
Total number of patents in this class: 560
10-year publication summary
|
36
|
39
|
39
|
26
|
35
|
54
|
24
|
30
|
43
|
17
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Semiconductor Energy Laboratory Co., Ltd. | 11922 |
39 |
| LG Chem, Ltd. | 17997 |
18 |
| FUJIFILM Corporation | 30849 |
18 |
| Idemitsu Kosan Co., Ltd. | 4299 |
17 |
| Samsung Display Co., Ltd. | 39307 |
13 |
| Shin-Etsu Chemical Co., Ltd. | 6173 |
13 |
| Nichia Corporation | 3914 |
13 |
| Osaka University | 3251 |
11 |
| Sumitomo Metal Mining Co., Ltd. | 2017 |
9 |
| Sumitomo Chemical Company, Limited | 8995 |
8 |
| HHeLi, LLC | 78 |
8 |
| National University Corporation Nagoya University | 775 |
7 |
| Sekisui Chemical Co., Ltd. | 3669 |
7 |
| National University Corporation Tokai National Higher Education and Research System | 909 |
7 |
| Samsung Electronics Co., Ltd. | 159755 |
6 |
| JX Nippon Mining & Metals Corporation | 1451 |
6 |
| Shoei Chemical Inc. | 333 |
6 |
| Centre National de La Recherche Scientifique | 11143 |
5 |
| Northwestern University | 3593 |
5 |
| Kyoto University | 2957 |
5 |
| Other owners | 339 |