Systems and Methods for Lighting Fixtures
US-2019368708-A1 · Dec 5, 2019 · US
Substrate related
Substrate related · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H05K2201/09009 |
| Official title | Substrate related |
| Display label | Substrate related |
| Total patents | 133 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 8 |
| 2016 | 17 |
| 2017 | 16 |
| 2018 | 17 |
| 2019 | 19 |
| 2020 | 20 |
| 2021 | 14 |
| 2022 | 8 |
| 2023 | 5 |
| 2024 | 5 |
| 2025 | 3 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Circuit board interposer
US-2019082535-A1 · Mar 14, 2019 · US
Circuit Board and Electronic Module with an Electrode Structure
US-2018324949-A1 · Nov 8, 2018 · US
Substrate apparatus and method of manufacturing the same
US-2018324950-A1 · Nov 8, 2018 · US
Flexible printed circuit board and light module for a motor vehicle comprising such a printed circuit board
US-10123409-B2 · Nov 6, 2018 · US
Packaging structure and packaging method of electronic product
US-10076040-B2 · Sep 11, 2018 · US
Electronic device having a housing with a circuit board provided therein
US-2018255659-A1 · Sep 6, 2018 · US
Circuit board and display apparatus
US-10031388-B2 · Jul 24, 2018 · US
Packaging structure and packaging method of electronic product
US-2018184528-A1 · Jun 28, 2018 · US
Display device
US-9992897-B2 · Jun 5, 2018 · US
Wiring substrate and manufacturing method thereof
US-9980364-B2 · May 22, 2018 · US
Rapid PCB prototyping by selective adhesion
US-9955571-B2 · Apr 24, 2018 · US
Flexible interconnect
US-9930773-B2 · Mar 27, 2018 · US
Battery pack with circuit board having nested castellations for sub-flush power wire soldering
US-2018069210-A1 · Mar 8, 2018 · US
Flexible printed circuit and display device
US-2018063957-A1 · Mar 1, 2018 · US
Laminate materials with embedded heat-generating multi-compartment microcapsules
US-2018063949-A1 · Mar 1, 2018 · US
Insulating substrates including through holes
US-9894763-B2 · Feb 13, 2018 · US
Wiring board and method for manufacturing the same
US-2018042124-A1 · Feb 8, 2018 · US
Wiring substrate and manufacturing method thereof
US-9888558-B2 · Feb 6, 2018 · US
Rapid pcb prototyping by selective adhesion
US-2017374741-A1 · Dec 28, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H05K2201/09009?
- CPC H05K2201/09009 is the Cooperative Patent Classification code for “Substrate related.”
- How many patents are filed under CPC H05K2201/09009 (Substrate related)?
- Our database includes 133 publications tagged with this CPC code.
- Is patent activity under CPC H05K2201/09009 growing?
- Publication counts under this code: 5 in 2024 vs 3 in 2025 (latest complete years).