- 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: 5031
10-year publication summary
|
431
|
390
|
479
|
430
|
354
|
322
|
275
|
286
|
255
|
180
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Murata Manufacturing Co., Ltd. | 24896 |
233 |
| Senju Metal Industry Co., Ltd. | 684 |
194 |
| Panasonic Intellectual Property Management Co., Ltd. | 32199 |
135 |
| Samsung Electro-mechanics Co., Ltd. | 5673 |
124 |
| Fuji Corporation | 3432 |
119 |
| Intel Corporation | 46939 |
102 |
| Panasonic Corporation | 20007 |
92 |
| Fuji Machine Mfg. Co., Ltd. | 979 |
72 |
| Samsung Electronics Co., Ltd. | 148402 |
70 |
| Mitsubishi Electric Corporation | 46734 |
69 |
| International Business Machines Corporation | 61636 |
66 |
| Ibiden Co., Ltd. | 1720 |
53 |
| Robert Bosch GmbH | 42922 |
51 |
| LG Innotek Co., Ltd. | 7869 |
49 |
| Illinois Tool Works Inc. | 11517 |
48 |
| TDK Corporation | 6879 |
46 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 44433 |
38 |
| Canon Inc. | 40733 |
37 |
| Yamaha Hatsudoki Kabushiki Kaisha | 2163 |
37 |
| Denso Corporation | 24652 |
35 |
| Other owners | 3361 |