- All sections
- H - Electricity
- H01G - Capacitorscapacitors, 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: 2614
10-year publication summary
|
213
|
250
|
235
|
241
|
174
|
187
|
216
|
225
|
269
|
62
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electro-mechanics Co., Ltd. | 5798 |
837 |
| Murata Manufacturing Co., Ltd. | 25398 |
833 |
| Taiyo Yuden Co., Ltd. | 2013 |
219 |
| TDK Corporation | 6802 |
173 |
| KYOCERA AVX Components Corporation | 644 |
44 |
| KEMET Electronics Corporation | 325 |
38 |
| Kyocera Corporation | 14215 |
37 |
| HVAC South, LLC | 76 |
37 |
| TDK Electronics AG | 996 |
36 |
| Epcos AG | 666 |
19 |
| Amotech Co., Ltd. | 539 |
15 |
| AVX Corporation | 148 |
15 |
| Rohm Co., Ltd. | 6718 |
11 |
| Samsung Electronics Co., Ltd. | 152716 |
9 |
| Apple Inc. | 57718 |
8 |
| Moda-innochips Co., Ltd. | 101 |
8 |
| Qualcomm Incorporated | 89620 |
6 |
| Robert Bosch GmbH | 43449 |
6 |
| JX Nippon Mining & Metals Corporation | 1470 |
6 |
| Sumitomo Metal Mining Co., Ltd. | 1922 |
6 |
| Other owners | 251 |