- All sections
- H - Electricity
- H05K - Printed circuits; casings or constructional details of electric apparatus; manufacture 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: 2439
10-year publication summary
|
226
|
208
|
209
|
135
|
185
|
172
|
128
|
59
|
22
|
8
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Display Co., Ltd. | 30585 |
92 |
| Apple Inc. | 50209 |
56 |
| Samsung Electronics Co., Ltd. | 131630 |
52 |
| Murata Manufacturing Co., Ltd. | 22355 |
52 |
| LG Display Co., Ltd. | 11907 |
38 |
| Intel Corporation | 45621 |
37 |
| Boe Technology Group Co., Ltd. | 35384 |
31 |
| Samsung Electro-mechanics Co., Ltd. | 4798 |
29 |
| Ibiden Co., Ltd. | 1724 |
26 |
| Shinko Electric Industries Co., Ltd. | 1186 |
26 |
| Au Optronics Corporation | 3880 |
22 |
| Yazaki Corporation | 6282 |
21 |
| Nitto Denko Corporation | 7879 |
20 |
| Advanced Flexible Circuits Co., Ltd. | 57 |
20 |
| Jiaxing Super Lighting Electric Appliance Co., Ltd | 364 |
20 |
| LG Innotek Co., Ltd. | 6758 |
19 |
| International Business Machines Corporation | 60644 |
18 |
| Raytheon Company | 8535 |
17 |
| Kyocera Corporation | 12735 |
17 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
17 |
| Other owners | 1809 |