- 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: 14087
10-year publication summary
|
1063
|
1290
|
1501
|
1618
|
1646
|
1324
|
1133
|
1141
|
1025
|
681
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Murata Manufacturing Co., Ltd. | 24478 |
646 |
| Samsung Electronics Co., Ltd. | 145630 |
509 |
| Samsung Electro-mechanics Co., Ltd. | 5605 |
469 |
| Intel Corporation | 46960 |
384 |
| Samsung Display Co., Ltd. | 34595 |
362 |
| LG Innotek Co., Ltd. | 7624 |
234 |
| Apple Inc. | 54714 |
215 |
| Boe Technology Group Co., Ltd. | 40988 |
188 |
| at & S Austria Technologie & Systemtechnik Aktiengesellschaft | 489 |
173 |
| Huawei Technologies Co., Ltd. | 112134 |
145 |
| Sumitomo Electric Industries, Ltd. | 15443 |
131 |
| International Business Machines Corporation | 61198 |
130 |
| Sumitomo Wiring Systems, Ltd. | 10316 |
126 |
| Kyocera Corporation | 13792 |
122 |
| Ibiden Co., Ltd. | 1702 |
122 |
| LG Display Co., Ltd. | 13401 |
116 |
| Shinko Electric Industries Co., Ltd. | 1207 |
115 |
| Taiyo Yuden Co., Ltd. | 1931 |
115 |
| TDK Corporation | 6713 |
109 |
| AutoNetworks Technologies, Ltd. | 6560 |
101 |
| Other owners | 9575 |