- All sections
- H - Electricity
- H05K - Printed circuitscasings or constructional details of electric apparatusmanufacture of assemblages of electrical components
- H05K 1/18 - Printed circuits structurally associated with non-printed electric components
Patent holdings for IPC class H05K 1/18
Total number of patents in this class: 13744
10-year publication summary
|
1063
|
1290
|
1500
|
1618
|
1645
|
1324
|
1122
|
1129
|
1014
|
380
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Murata Manufacturing Co., Ltd. | 24137 |
636 |
| Samsung Electronics Co., Ltd. | 142124 |
478 |
| Samsung Electro-mechanics Co., Ltd. | 5362 |
460 |
| Intel Corporation | 46597 |
378 |
| Samsung Display Co., Ltd. | 33684 |
354 |
| Apple Inc. | 53955 |
212 |
| LG Innotek Co., Ltd. | 7404 |
208 |
| Boe Technology Group Co., Ltd. | 40117 |
184 |
| at & S Austria Technologie & Systemtechnik Aktiengesellschaft | 476 |
164 |
| Huawei Technologies Co., Ltd. | 109214 |
140 |
| Sumitomo Electric Industries, Ltd. | 15202 |
131 |
| International Business Machines Corporation | 60597 |
130 |
| Sumitomo Wiring Systems, Ltd. | 10157 |
126 |
| Ibiden Co., Ltd. | 1733 |
119 |
| Kyocera Corporation | 13548 |
115 |
| Shinko Electric Industries Co., Ltd. | 1201 |
113 |
| LG Display Co., Ltd. | 13015 |
112 |
| Taiyo Yuden Co., Ltd. | 1904 |
111 |
| TDK Corporation | 6626 |
103 |
| AutoNetworks Technologies, Ltd. | 6442 |
101 |
| Other owners | 9369 |