- All sections
- H - Electricity
- H05K - Printed circuitscasings or constructional details of electric apparatusmanufacture of assemblages of electrical components
- H05K 3/34 - Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
Patent holdings for IPC class H05K 3/34
Total number of patents in this class: 5006
10-year publication summary
|
395
|
480
|
430
|
355
|
326
|
274
|
276
|
236
|
194
|
121
|
| 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 |
235 |
| Senju Metal Industry Co., Ltd. | 690 |
188 |
| Panasonic Intellectual Property Management Co., Ltd. | 34145 |
144 |
| Samsung Electro-mechanics Co., Ltd. | 6118 |
124 |
| Fuji Corporation | 3664 |
123 |
| Intel Corporation | 47069 |
98 |
| Panasonic Corporation | 18896 |
83 |
| Samsung Electronics Co., Ltd. | 158337 |
74 |
| Fuji Machine Mfg. Co., Ltd. | 979 |
72 |
| Mitsubishi Electric Corporation | 48146 |
69 |
| International Business Machines Corporation | 62742 |
67 |
| LG Innotek Co., Ltd. | 8498 |
54 |
| Robert Bosch GmbH | 44238 |
52 |
| Illinois Tool Works Inc. | 11862 |
51 |
| TDK Corporation | 6902 |
46 |
| Ibiden Co., Ltd. | 1674 |
42 |
| Yamaha Hatsudoki Kabushiki Kaisha | 2241 |
42 |
| Canon Inc. | 44011 |
38 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 48539 |
38 |
| Denso Corporation | 25633 |
37 |
| Other owners | 3329 |