- 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: 22411
10-year publication summary
|
1820
|
1780
|
2076
|
2147
|
2191
|
1942
|
1856
|
1729
|
1616
|
1541
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Murata Manufacturing Co., Ltd. | 24971 |
1150 |
| Samsung Electronics Co., Ltd. | 148924 |
811 |
| Intel Corporation | 46445 |
452 |
| Samsung Display Co., Ltd. | 36165 |
420 |
| LG Innotek Co., Ltd. | 7915 |
326 |
| Samsung Electro-mechanics Co., Ltd. | 5687 |
300 |
| Kyocera Corporation | 14071 |
300 |
| Apple Inc. | 56211 |
288 |
| Boe Technology Group Co., Ltd. | 41648 |
277 |
| Sumitomo Electric Industries, Ltd. | 15750 |
270 |
| International Business Machines Corporation | 61734 |
254 |
| Nitto Denko Corporation | 8350 |
214 |
| Mitsubishi Electric Corporation | 46870 |
205 |
| Ibiden Co., Ltd. | 1713 |
181 |
| Huawei Technologies Co., Ltd. | 115556 |
172 |
| at & S Austria Technologie & Systemtechnik Aktiengesellschaft | 517 |
169 |
| Sumitomo Wiring Systems, Ltd. | 10555 |
163 |
| AutoNetworks Technologies, Ltd. | 6739 |
144 |
| Avary Holding (Shenzhen) Co., Limited. | 309 |
144 |
| Panasonic Intellectual Property Management Co., Ltd. | 32352 |
140 |
| Other owners | 16031 |