- All sections
- H - Electricity
- H05K - Printed circuits; casings or constructional details of electric apparatus; manufacture of assemblages of electrical components
- H05K 1/02 - Printed circuits - Details
Patent holdings for IPC class H05K 1/02
Total number of patents in this class: 18719
10-year publication summary
|
1637
|
1810
|
1835
|
1797
|
2089
|
2148
|
2197
|
1896
|
1743
|
668
|
| 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Murata Manufacturing Co., Ltd. | 20654 |
960 |
| Samsung Electronics Co., Ltd. | 123340 |
569 |
| Intel Corporation | 46078 |
431 |
| Samsung Display Co., Ltd. | 27993 |
365 |
| International Business Machines Corporation | 63166 |
270 |
| Apple Inc. | 46256 |
251 |
| Samsung Electro-mechanics Co., Ltd. | 4477 |
239 |
| Sumitomo Electric Industries, Ltd. | 13513 |
231 |
| Kyocera Corporation | 12134 |
213 |
| Boe Technology Group Co., Ltd. | 32993 |
210 |
| Mitsubishi Electric Corporation | 41690 |
186 |
| LG Innotek Co., Ltd. | 6088 |
179 |
| Nitto Denko Corporation | 7701 |
176 |
| Sumitomo Wiring Systems, Ltd. | 8747 |
153 |
| Ibiden Co., Ltd. | 1725 |
152 |
| at & S Austria Technologie & Systemtechnik Aktiengesellschaft | 387 |
141 |
| AutoNetworks Technologies, Ltd. | 5362 |
138 |
| Panasonic Intellectual Property Management Co., Ltd. | 26851 |
137 |
| Avary Holding (Shenzhen) Co., Limited. | 266 |
120 |
| NEC Corporation | 30702 |
114 |
| Other owners | 13484 |