- 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: 893
10-year publication summary
|
66
|
102
|
114
|
108
|
112
|
92
|
105
|
75
|
61
|
30
|
| 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. | 5648 |
364 |
| Murata Manufacturing Co., Ltd. | 24713 |
247 |
| Taiyo Yuden Co., Ltd. | 1947 |
111 |
| TDK Corporation | 6813 |
68 |
| TDK Electronics AG | 945 |
17 |
| Kyocera Corporation | 13909 |
9 |
| KYOCERA AVX Components Corporation | 628 |
9 |
| Holy Stone Enterprise Co., Ltd. | 28 |
6 |
| KEMET Electronics Corporation | 333 |
5 |
| Samsung Electronics Co., Ltd. | 147501 |
4 |
| Protean Electric Limited | 149 |
4 |
| 10644137 Canada Inc. | 70 |
3 |
| Apple Inc. | 55387 |
2 |
| International Business Machines Corporation | 61433 |
2 |
| Robert Bosch GmbH | 42813 |
2 |
| Headway Technologies, Inc. | 693 |
2 |
| Panasonic Intellectual Property Management Co., Ltd. | 31806 |
2 |
| Korea Advanced Institute of Science and Technology | 4400 |
2 |
| Amotech Co., Ltd. | 522 |
2 |
| Avery Dennison Retail Information Services LLC | 1160 |
2 |
| Other owners | 30 |