- 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: 5039
10-year publication summary
|
395
|
480
|
430
|
355
|
326
|
277
|
282
|
249
|
198
|
87
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Murata Manufacturing Co., Ltd. | 25588 |
232 |
| Senju Metal Industry Co., Ltd. | 683 |
188 |
| Panasonic Intellectual Property Management Co., Ltd. | 33690 |
144 |
| Samsung Electro-mechanics Co., Ltd. | 5899 |
124 |
| Fuji Corporation | 3557 |
121 |
| Intel Corporation | 46718 |
100 |
| Panasonic Corporation | 19485 |
86 |
| Samsung Electronics Co., Ltd. | 154751 |
74 |
| Fuji Machine Mfg. Co., Ltd. | 979 |
72 |
| Mitsubishi Electric Corporation | 47683 |
69 |
| International Business Machines Corporation | 62295 |
68 |
| Robert Bosch GmbH | 43700 |
54 |
| LG Innotek Co., Ltd. | 8232 |
52 |
| Illinois Tool Works Inc. | 11763 |
51 |
| TDK Corporation | 6818 |
46 |
| Ibiden Co., Ltd. | 1662 |
42 |
| Yamaha Hatsudoki Kabushiki Kaisha | 2213 |
41 |
| Canon Inc. | 42505 |
38 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 47602 |
38 |
| Denso Corporation | 25283 |
37 |
| Other owners | 3362 |