- 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: 14800
10-year publication summary
|
1286
|
1499
|
1617
|
1641
|
1323
|
1140
|
1147
|
1037
|
1025
|
359
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Murata Manufacturing Co., Ltd. | 25552 |
675 |
| Samsung Electronics Co., Ltd. | 154120 |
557 |
| Samsung Electro-mechanics Co., Ltd. | 5875 |
483 |
| Intel Corporation | 46681 |
383 |
| Samsung Display Co., Ltd. | 37933 |
376 |
| LG Innotek Co., Ltd. | 8200 |
277 |
| Apple Inc. | 58122 |
219 |
| Boe Technology Group Co., Ltd. | 43067 |
192 |
| at & S Austria Technologie & Systemtechnik Aktiengesellschaft | 529 |
181 |
| Huawei Technologies Co., Ltd. | 120453 |
153 |
| Sumitomo Electric Industries, Ltd. | 16113 |
132 |
| International Business Machines Corporation | 62251 |
131 |
| Sumitomo Wiring Systems, Ltd. | 10788 |
127 |
| Ibiden Co., Ltd. | 1667 |
124 |
| Taiyo Yuden Co., Ltd. | 2016 |
124 |
| Kyocera Corporation | 14259 |
123 |
| LG Display Co., Ltd. | 14289 |
120 |
| Shinko Electric Industries Co., Ltd. | 1225 |
115 |
| TDK Corporation | 6813 |
111 |
| Robert Bosch GmbH | 43631 |
104 |
| Other owners | 10093 |