Method of manufacturing semiconductor device
US-9502489-B2 · Nov 22, 2016 · US
Electricity
Electricity · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01L2224/49113 |
| Official title | — |
| Display label | Electricity (mapped technology topic) |
| Total patents | 447 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 47 |
| 2016 | 59 |
| 2017 | 72 |
| 2018 | 53 |
| 2019 | 60 |
| 2020 | 49 |
| 2021 | 29 |
| 2022 | 11 |
| 2023 | 19 |
| 2024 | 21 |
| 2025 | 26 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Semiconductor device
US-2016336403-A1 · Nov 17, 2016 · US
Light emitter devices and methods, utilizing light emitting diodes (LEDs), for improved light extraction
US-9496466-B2 · Nov 15, 2016 · US
Semiconductor device having a chip mounting portion on which a separated plated layer is disposed
US-9478483-B2 · Oct 25, 2016 · US
Semiconductor device, and manufacturing method for same
US-9419117-B2 · Aug 16, 2016 · US
Semiconductor device and method for manufacturing the semiconductor device
US-9406603-B2 · Aug 2, 2016 · US
Manufacturing method of semiconductor device and semiconductor device
US-9385071-B2 · Jul 5, 2016 · US
Power quad flat no-lead (PQFN) semiconductor package with leadframe islands for multi-phase power inverter
US-9362215-B2 · Jun 7, 2016 · US
Packaged semiconductor device, a semiconductor device and a method of manufacturing a packaged semiconductor device
US-9318448-B2 · Apr 19, 2016 · US
Method of manufacturing a semiconductor device including through silicon plugs
US-9287440-B2 · Mar 15, 2016 · US
Semiconductor device
US-9257371-B2 · Feb 9, 2016 · US
Light emitting lamp
US-9252348-B2 · Feb 2, 2016 · US
Phosphor and light emitting device package including the same
US-9252340-B2 · Feb 2, 2016 · US
Semiconductor device
US-9224670-B2 · Dec 29, 2015 · US
Semiconductor light emitting device package
US-9223076-B2 · Dec 29, 2015 · US
Semiconductor device and method of manufacturing the same
US-9219108-B2 · Dec 22, 2015 · US
Semiconductor device and method of manufacturing the semiconductor device
US-9209153-B2 · Dec 8, 2015 · US
Semiconductor device for battery power voltage control
US-9209113-B2 · Dec 8, 2015 · US
Sensor device manufacturing method and sensor device
US-9209319-B2 · Dec 8, 2015 · US
Multi-chip modules having stacked television demodulators
US-9204080-B2 · Dec 1, 2015 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01L2224/49113?
- CPC H01L2224/49113 is the Cooperative Patent Classification code for “Electricity.”
- How many patents are filed under CPC H01L2224/49113 (Electricity)?
- Our database includes 447 publications tagged with this CPC code.
- Is patent activity under CPC H01L2224/49113 growing?
- Publication counts under this code: 21 in 2024 vs 26 in 2025 (latest complete years).