- 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: 14797
10-year publication summary
|
1286
|
1499
|
1616
|
1640
|
1322
|
1131
|
1119
|
975
|
1002
|
514
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Murata Manufacturing Co., Ltd. | 25785 |
669 |
| Samsung Electronics Co., Ltd. | 158337 |
554 |
| Samsung Electro-mechanics Co., Ltd. | 6118 |
487 |
| Intel Corporation | 47069 |
384 |
| Samsung Display Co., Ltd. | 38791 |
376 |
| LG Innotek Co., Ltd. | 8498 |
286 |
| Apple Inc. | 58995 |
219 |
| Boe Technology Group Co., Ltd. | 44250 |
189 |
| at & S Austria Technologie & Systemtechnik Aktiengesellschaft | 549 |
177 |
| Huawei Technologies Co., Ltd. | 123867 |
153 |
| Sumitomo Electric Industries, Ltd. | 16412 |
135 |
| International Business Machines Corporation | 62742 |
131 |
| Sumitomo Wiring Systems, Ltd. | 11084 |
129 |
| Kyocera Corporation | 14402 |
124 |
| Ibiden Co., Ltd. | 1674 |
123 |
| Taiyo Yuden Co., Ltd. | 2035 |
123 |
| LG Display Co., Ltd. | 14993 |
120 |
| Shinko Electric Industries Co., Ltd. | 1238 |
114 |
| TDK Corporation | 6902 |
111 |
| AutoNetworks Technologies, Ltd. | 7164 |
104 |
| Other owners | 10089 |