- 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: 556
10-year publication summary
|
36
|
39
|
39
|
26
|
35
|
54
|
24
|
30
|
43
|
12
|
| 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. | 11842 |
39 |
| LG Chem, Ltd. | 17937 |
18 |
| FUJIFILM Corporation | 30543 |
18 |
| Idemitsu Kosan Co., Ltd. | 4253 |
17 |
| Samsung Display Co., Ltd. | 38721 |
13 |
| Shin-Etsu Chemical Co., Ltd. | 6113 |
13 |
| Nichia Corporation | 3876 |
13 |
| Osaka University | 3266 |
11 |
| Sumitomo Metal Mining Co., Ltd. | 1981 |
9 |
| Sumitomo Chemical Company, Limited | 8968 |
8 |
| HHeLi, LLC | 76 |
8 |
| National University Corporation Nagoya University | 784 |
7 |
| Sekisui Chemical Co., Ltd. | 3623 |
7 |
| National University Corporation Tokai National Higher Education and Research System | 874 |
7 |
| Samsung Electronics Co., Ltd. | 158156 |
6 |
| JX Nippon Mining & Metals Corporation | 1461 |
6 |
| Shoei Chemical Inc. | 331 |
6 |
| Centre National de La Recherche Scientifique | 11042 |
5 |
| Northwestern University | 3546 |
5 |
| Kyoto University | 2909 |
5 |
| Other owners | 335 |