- All sections
- H - Electricity
- H10N - Electric solid-state devices not otherwise provided for
- H10N 30/853 - Ceramic compositions
Patent holdings for IPC class H10N 30/853
Total number of patents in this class: 755
10-year publication summary
|
0
|
5
|
8
|
32
|
69
|
69
|
141
|
140
|
139
|
97
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Seiko Epson Corporation | 20365 |
40 |
| Murata Manufacturing Co., Ltd. | 25847 |
39 |
| FUJIFILM Corporation | 30628 |
30 |
| Soitec | 1110 |
30 |
| Sumitomo Chemical Company, Limited | 8969 |
20 |
| Niterra Co., Ltd. | 1417 |
20 |
| Nitto Denko Corporation | 8565 |
19 |
| TDK Corporation | 6927 |
18 |
| NGK Insulators, Ltd. | 5173 |
17 |
| Applied Materials, Inc. | 20514 |
13 |
| Taiyo Yuden Co., Ltd. | 2042 |
13 |
| I-pex Piezo Solutions Inc. | 18 |
13 |
| Kyocera Corporation | 14433 |
12 |
| LG Display Co., Ltd. | 15018 |
11 |
| Canon Inc. | 44134 |
11 |
| Gaianixx Inc. | 19 |
11 |
| Denso Corporation | 25676 |
9 |
| Panasonic Intellectual Property Management Co., Ltd. | 34335 |
9 |
| National Institute of Advanced Industrial Science and Technology | 3791 |
9 |
| Boe Technology Group Co., Ltd. | 44484 |
9 |
| Other owners | 402 |