- All sections
- H - Electricity
- H05K - Printed circuits; casings or constructional details of electric apparatus; manufacture of assemblages of electrical components
- H05K 3/12 - Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using printing techniques to apply the conductive material
Patent holdings for IPC class H05K 3/12
Total number of patents in this class: 2406
10-year publication summary
|
220
|
253
|
234
|
254
|
226
|
169
|
177
|
123
|
126
|
6
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Illinois Tool Works Inc. | 11379 |
69 |
| Fuji Corporation | 3164 |
64 |
| Murata Manufacturing Co., Ltd. | 23609 |
48 |
| Panasonic Intellectual Property Management Co., Ltd. | 29567 |
45 |
| FUJIFILM Corporation | 28467 |
37 |
| Xerox Corporation | 7076 |
34 |
| National Research Council of Canada | 1566 |
34 |
| DIC Corporation | 3647 |
25 |
| Nano-Dimension Technologies Ltd. | 106 |
25 |
| Tactotek Oy | 161 |
22 |
| Nederlandse Organisatie voor Toegepast-natuurwetenschappelijk Onderzoek TNO | 2371 |
21 |
| Sumitomo Electric Industries, Ltd. | 14914 |
20 |
| Eastman Kodak Company | 3045 |
20 |
| Yamaha Motor Co., Ltd. | 2785 |
19 |
| Japan Aviation Electronics Industry, Limited | 1667 |
19 |
| Robert Bosch GmbH | 41695 |
18 |
| Ekra Automatisierungssysteme GmbH | 33 |
18 |
| 3m Innovative Properties Company | 17968 |
17 |
| LG Chem, Ltd. | 17620 |
17 |
| Panasonic Corporation | 20339 |
17 |
| Other owners | 1817 |