Flexible printed circuit board and method of producing flexible printed circuit board
US-2016345426-A1 · Nov 24, 2016 · US
by ink-jet printing
by ink-jet printing · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H05K3/125 |
| Official title | {by ink-jet printing} |
| Display label | by ink-jet printing |
| Total patents | 574 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 52 |
| 2016 | 54 |
| 2017 | 61 |
| 2018 | 45 |
| 2019 | 71 |
| 2020 | 45 |
| 2021 | 65 |
| 2022 | 56 |
| 2023 | 39 |
| 2024 | 42 |
| 2025 | 37 |
| 2026 | 7 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Integrated computational element with multiple frequency selective surfaces
US-2016265352-A1 · Sep 15, 2016 · US
Circuit substrate and method of forming circuit pattern
US-9386707-B2 · Jul 5, 2016 · US
Rapid prototype extruded conductive pathways
US-9373923-B2 · Jun 21, 2016 · US
Wireless sensor platform
US-2016134327-A1 · May 12, 2016 · US
Display panel and method of manufacturing the same
US-2016092011-A1 · Mar 31, 2016 · US
Flexible transparent conductive coating and method of making thereof
US-2016034062-A1 · Feb 4, 2016 · US
Wiring substrate, semiconductor device, and method for manufacturing thereof
US-9237657-B2 · Jan 12, 2016 · US
Burning method
US-2015382477-A1 · Dec 31, 2015 · US
Three-dimensional conductive patterns and inks for making same
US-2015366073-A1 · Dec 17, 2015 · US
Method and apparatus for applying a material on a substrate
US-9211567-B2 · Dec 15, 2015 · US
Absorbing-layer-forming composition and absorbing substrate, printed item, conductive pattern, and electric circuit produced using the same
US-2015353747-A1 · Dec 10, 2015 · US
Transparent conductive coatings for optoelectronic and electronic devices
US-2015357511-A1 · Dec 10, 2015 · US
Electrochemical Gas Sensor
US-2015346135-A1 · Dec 3, 2015 · US
Capacitance touch panel module and fabrication method thereof
US-9204539-B2 · Dec 1, 2015 · US
Capacitance touch panel module and fabrication method thereof
US-9204540-B2 · Dec 1, 2015 · US
Electrohydrodynamic (EHD) printing for the defect repair of contact printed circuits
US-9198299-B2 · Nov 24, 2015 · US
Conductor pattern forming method
US-9192055-B2 · Nov 17, 2015 · US
Method for producing an electrical multi-layer component and electrical multi-layer component
US-9185809-B2 · Nov 10, 2015 · US
Multi-layer interconnection structure
US-9184063-B2 · Nov 10, 2015 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H05K3/125?
- CPC H05K3/125 is the Cooperative Patent Classification code for “by ink-jet printing.”
- How many patents are filed under CPC H05K3/125 (by ink-jet printing)?
- Our database includes 574 publications tagged with this CPC code.
- Is patent activity under CPC H05K3/125 growing?
- Publication counts under this code: 42 in 2024 vs 37 in 2025 (latest complete years).