- All sections
- H - Electricity
- H05K - Printed circuitscasings or constructional details of electric apparatusmanufacture of assemblages of electrical components
- H05K 9/00 - Screening of apparatus or components against electric or magnetic fields
Patent holdings for IPC class H05K 9/00
Total number of patents in this class: 8854
10-year publication summary
|
605
|
709
|
706
|
696
|
738
|
654
|
682
|
614
|
569
|
201
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 154120 |
468 |
| Murata Manufacturing Co., Ltd. | 25552 |
266 |
| Sumitomo Wiring Systems, Ltd. | 10788 |
240 |
| Sumitomo Electric Industries, Ltd. | 16113 |
170 |
| AutoNetworks Technologies, Ltd. | 6941 |
152 |
| Tatsuta Electric Wire & Cable Co., Ltd. | 423 |
151 |
| FUJIFILM Corporation | 30277 |
139 |
| 3m Innovative Properties Company | 17509 |
123 |
| Apple Inc. | 58122 |
111 |
| Laird Technologies, Inc. | 378 |
108 |
| Nitto Denko Corporation | 8470 |
101 |
| Yazaki Corporation | 6972 |
88 |
| Mitsubishi Electric Corporation | 47625 |
75 |
| Amosense Co., Ltd. | 498 |
72 |
| Huawei Technologies Co., Ltd. | 120453 |
68 |
| Microsoft Technology Licensing, LLC | 54241 |
59 |
| LG Innotek Co., Ltd. | 8200 |
54 |
| Amotech Co., Ltd. | 540 |
54 |
| Boe Technology Group Co., Ltd. | 43067 |
52 |
| Dell Products L.P. | 16409 |
51 |
| Other owners | 6252 |