- 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: 5043
10-year publication summary
|
390
|
479
|
430
|
354
|
323
|
277
|
285
|
251
|
199
|
58
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Murata Manufacturing Co., Ltd. | 25356 |
232 |
| Senju Metal Industry Co., Ltd. | 692 |
193 |
| Panasonic Intellectual Property Management Co., Ltd. | 33202 |
141 |
| Samsung Electro-mechanics Co., Ltd. | 5788 |
124 |
| Fuji Corporation | 3515 |
121 |
| Intel Corporation | 46625 |
100 |
| Panasonic Corporation | 19843 |
90 |
| Samsung Electronics Co., Ltd. | 152534 |
73 |
| Fuji Machine Mfg. Co., Ltd. | 979 |
72 |
| International Business Machines Corporation | 62076 |
67 |
| Mitsubishi Electric Corporation | 47461 |
67 |
| LG Innotek Co., Ltd. | 8108 |
53 |
| Illinois Tool Works Inc. | 11705 |
52 |
| Robert Bosch GmbH | 43428 |
52 |
| TDK Corporation | 6796 |
46 |
| Ibiden Co., Ltd. | 1683 |
43 |
| Yamaha Hatsudoki Kabushiki Kaisha | 2212 |
41 |
| Canon Inc. | 41984 |
38 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 46877 |
38 |
| Denso Corporation | 25074 |
35 |
| Other owners | 3365 |