- All sections
- H - Electricity
- H01G - Capacitorscapacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices of the electrolytic type
- H01G 4/248 - Terminals the terminals embracing or surrounding the capacitive element, e.g. caps
Patent holdings for IPC class H01G 4/248
Total number of patents in this class: 886
10-year publication summary
|
66
|
102
|
114
|
108
|
112
|
92
|
106
|
76
|
62
|
20
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electro-mechanics Co., Ltd. | 5529 |
361 |
| Murata Manufacturing Co., Ltd. | 24369 |
246 |
| Taiyo Yuden Co., Ltd. | 1927 |
109 |
| TDK Corporation | 6676 |
69 |
| TDK Electronics AG | 929 |
17 |
| Kyocera Corporation | 13706 |
9 |
| KYOCERA AVX Components Corporation | 630 |
9 |
| Holy Stone Enterprise Co., Ltd. | 28 |
6 |
| KEMET Electronics Corporation | 330 |
5 |
| Samsung Electronics Co., Ltd. | 144426 |
4 |
| Protean Electric Limited | 149 |
4 |
| Apple Inc. | 54527 |
2 |
| International Business Machines Corporation | 61123 |
2 |
| Robert Bosch GmbH | 42505 |
2 |
| Headway Technologies, Inc. | 695 |
2 |
| Panasonic Intellectual Property Management Co., Ltd. | 31022 |
2 |
| Korea Advanced Institute of Science and Technology | 4346 |
2 |
| Amotech Co., Ltd. | 519 |
2 |
| Avery Dennison Retail Information Services LLC | 1151 |
2 |
| National Institute for Materials Science | 1107 |
2 |
| Other owners | 29 |