- All sections
- H - Electricity
- H05K - Printed circuitscasings or constructional details of electric apparatusmanufacture 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: 22344
10-year publication summary
|
1820
|
1780
|
2076
|
2147
|
2191
|
1942
|
1855
|
1727
|
1614
|
1487
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Murata Manufacturing Co., Ltd. | 24907 |
1148 |
| Samsung Electronics Co., Ltd. | 148584 |
806 |
| Intel Corporation | 46760 |
456 |
| Samsung Display Co., Ltd. | 35702 |
420 |
| LG Innotek Co., Ltd. | 7873 |
323 |
| Samsung Electro-mechanics Co., Ltd. | 5674 |
300 |
| Kyocera Corporation | 14013 |
300 |
| Apple Inc. | 55916 |
288 |
| Boe Technology Group Co., Ltd. | 41768 |
275 |
| Sumitomo Electric Industries, Ltd. | 15693 |
270 |
| International Business Machines Corporation | 61651 |
254 |
| Nitto Denko Corporation | 8350 |
214 |
| Mitsubishi Electric Corporation | 46757 |
205 |
| Ibiden Co., Ltd. | 1718 |
181 |
| Huawei Technologies Co., Ltd. | 114984 |
172 |
| at & S Austria Technologie & Systemtechnik Aktiengesellschaft | 511 |
169 |
| Sumitomo Wiring Systems, Ltd. | 10518 |
163 |
| AutoNetworks Technologies, Ltd. | 6706 |
144 |
| Avary Holding (Shenzhen) Co., Limited. | 307 |
143 |
| Panasonic Intellectual Property Management Co., Ltd. | 32219 |
140 |
| Other owners | 15973 |