- All sections
- H - Electricity
- H05K - Printed circuitscasings or constructional details of electric apparatusmanufacture of assemblages of electrical components
- H05K 1/00 - Printed circuits
Patent holdings for IPC class H05K 1/00
Total number of patents in this class: 2381
10-year publication summary
|
209
|
135
|
185
|
173
|
136
|
71
|
60
|
53
|
22
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Display Co., Ltd. | 37981 |
91 |
| Apple Inc. | 58208 |
56 |
| Murata Manufacturing Co., Ltd. | 25588 |
56 |
| Samsung Electronics Co., Ltd. | 154751 |
48 |
| LG Display Co., Ltd. | 14344 |
38 |
| Intel Corporation | 46718 |
33 |
| Boe Technology Group Co., Ltd. | 43166 |
32 |
| Samsung Electro-mechanics Co., Ltd. | 5899 |
30 |
| Shinko Electric Industries Co., Ltd. | 1222 |
28 |
| Ibiden Co., Ltd. | 1662 |
23 |
| Jiaxing Super Lighting Electric Appliance Co., Ltd | 416 |
22 |
| Yazaki Corporation | 6989 |
21 |
| LG Innotek Co., Ltd. | 8232 |
21 |
| Advanced Flexible Circuits Co., Ltd. | 55 |
20 |
| International Business Machines Corporation | 62295 |
19 |
| Raytheon Company | 8467 |
17 |
| Nitto Denko Corporation | 8470 |
17 |
| Kyocera Corporation | 14263 |
17 |
| Panasonic Intellectual Property Management Co., Ltd. | 33690 |
17 |
| Unimicron Technology Corp. | 496 |
16 |
| Other owners | 1759 |