- 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: 19826
10-year publication summary
|
1810
|
1835
|
1798
|
2089
|
2155
|
2206
|
1938
|
1806
|
1630
|
544
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Murata Manufacturing Co., Ltd. | 22355 |
1047 |
| Samsung Electronics Co., Ltd. | 131630 |
648 |
| Intel Corporation | 45621 |
427 |
| Samsung Display Co., Ltd. | 30585 |
388 |
| Apple Inc. | 50209 |
269 |
| Samsung Electro-mechanics Co., Ltd. | 4798 |
255 |
| International Business Machines Corporation | 60644 |
252 |
| Sumitomo Electric Industries, Ltd. | 14131 |
247 |
| Kyocera Corporation | 12735 |
244 |
| LG Innotek Co., Ltd. | 6758 |
224 |
| Boe Technology Group Co., Ltd. | 35384 |
224 |
| Mitsubishi Electric Corporation | 43934 |
197 |
| Nitto Denko Corporation | 7879 |
191 |
| Ibiden Co., Ltd. | 1724 |
164 |
| Sumitomo Wiring Systems, Ltd. | 9367 |
155 |
| at & S Austria Technologie & Systemtechnik Aktiengesellschaft | 427 |
148 |
| Huawei Technologies Co., Ltd. | 100781 |
141 |
| AutoNetworks Technologies, Ltd. | 5809 |
140 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
124 |
| Avary Holding (Shenzhen) Co., Limited. | 275 |
124 |
| Other owners | 14217 |