- All sections
- H - Electricity
- H01G - Capacitorscapacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices of the electrolytic type
- H01G 13/00 - Apparatus specially adapted for manufacturing capacitorsProcesses specially adapted for manufacturing capacitors not provided for in groups
Patent holdings for IPC class H01G 13/00
Total number of patents in this class: 711
10-year publication summary
|
42
|
41
|
40
|
45
|
62
|
54
|
62
|
60
|
62
|
49
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Murata Manufacturing Co., Ltd. | 25744 |
124 |
| Panasonic Intellectual Property Management Co., Ltd. | 33997 |
40 |
| Samsung Electro-mechanics Co., Ltd. | 6083 |
33 |
| Taiyo Yuden Co., Ltd. | 2029 |
22 |
| Creative Coatings Co., Ltd. | 36 |
16 |
| Kabushiki Kaisha Toyota Jidoshokki | 1811 |
13 |
| Showa Denko K.K. | 2069 |
12 |
| TDK Corporation | 6858 |
10 |
| Kyocera Corporation | 14359 |
10 |
| Amotech Co., Ltd. | 552 |
10 |
| Shenzhen Chengjie Intelligent Equipment Stock Co., Ltd. | 34 |
10 |
| Nippon Chemi-Con Corporation | 413 |
9 |
| Toyobo Co., Ltd. | 2535 |
9 |
| Carver Scientific, Inc. | 36 |
8 |
| Manz Italy S.r.l. | 64 |
8 |
| KEMET Electronics Corporation | 320 |
7 |
| Kohoku Kogyo Co.,Ltd. | 55 |
7 |
| Micron Technology, Inc. | 27657 |
6 |
| Dai Nippon Printing Co., Ltd. | 4238 |
6 |
| KYOCERA AVX Components Corporation | 655 |
6 |
| Other owners | 345 |