- All sections
- H - Electricity
- H01G - Capacitors; capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices of the electrolytic type
- H01G 4/232 - Terminals electrically connecting two or more layers of a stacked or rolled capacitor
Patent holdings for IPC class H01G 4/232
Total number of patents in this class: 2109
10-year publication summary
|
165
|
205
|
213
|
251
|
235
|
242
|
173
|
180
|
195
|
39
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electro-mechanics Co., Ltd. | 4798 |
680 |
| Murata Manufacturing Co., Ltd. | 22355 |
623 |
| Taiyo Yuden Co., Ltd. | 1809 |
161 |
| TDK Corporation | 6306 |
154 |
| AMRAD Manufacturing, LLC | 76 |
44 |
| KEMET Electronics Corporation | 339 |
39 |
| TDK Electronics AG | 863 |
33 |
| KYOCERA AVX Components Corporation | 571 |
32 |
| Kyocera Corporation | 12735 |
28 |
| Epcos AG | 778 |
21 |
| AVX Corporation | 150 |
15 |
| Rohm Co., Ltd. | 5843 |
9 |
| Amotech Co., Ltd. | 460 |
9 |
| Apple Inc. | 50209 |
8 |
| Moda-innochips Co., Ltd. | 98 |
8 |
| Qualcomm Incorporated | 76576 |
6 |
| JX Nippon Mining & Metals Corporation | 1576 |
6 |
| Sumitomo Metal Mining Co., Ltd. | 1670 |
6 |
| Samsung Electronics Co., Ltd. | 131630 |
5 |
| GLOBALFOUNDRIES U.S. Inc. | 6459 |
5 |
| Other owners | 217 |