- All sections
- H - Electricity
- H01C - Resistors
- H01C 17/02 - Apparatus or processes specially adapted for manufacturing resistors adapted for manufacturing resistors with envelope or housing
Patent holdings for IPC class H01C 17/02
Total number of patents in this class: 109
10-year publication summary
|
8
|
6
|
8
|
7
|
4
|
8
|
8
|
9
|
7
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| KOA Corporation | 425 |
12 |
| Murata Manufacturing Co., Ltd. | 25758 |
7 |
| Rohm Co., Ltd. | 6837 |
7 |
| TDK Electronics AG | 1012 |
6 |
| Mitsubishi Materials Corporation | 2475 |
5 |
| Panasonic Intellectual Property Management Co., Ltd. | 34035 |
4 |
| RAI Strategic Holdings, Inc. | 1221 |
3 |
| Saint-Gobain Glass France | 3240 |
3 |
| Xiamen Set Electronics Co., Ltd | 84 |
3 |
| Boe Technology Group Co., Ltd. | 44074 |
2 |
| Bourns, Inc. | 177 |
2 |
| Electric Power Research Institute, China Southern Power Grid | 259 |
2 |
| I.R.C.A. S.p.A. Industria Resistenze Corazzate e Affini | 167 |
2 |
| Nippon Chemi-Con Corporation | 413 |
2 |
| Saint-Gobain Sekurit France | 838 |
2 |
| Smart Electronics Inc. | 37 |
2 |
| Türk & Hillinger GmbH | 47 |
2 |
| Vishay Dale Electronics, LLC | 119 |
2 |
| Wieland-Werke AG | 357 |
2 |
| Eaton Intelligent Power Limited | 6257 |
2 |
| Other owners | 37 |