Control circuit for transistor with floating source node
US-12136914-B2 · Nov 5, 2024 · US
Mechanical Engineering
Mechanical Engineering · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F02P3/09 |
| Official title | — |
| Display label | Mechanical Engineering (mapped technology topic) |
| Total patents | 17 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 4 |
| 2017 | 5 |
| 2018 | 1 |
| 2019 | 2 |
| 2021 | 2 |
| 2023 | 1 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Control Circuit For Transistor With Floating Source Node
US-2023133293-A1 · May 4, 2023 · US
Ignition device for internal combustion engine
US-11105311-B2 · Aug 31, 2021 · US
Ignition device for internal combustion engine
US-2021222665-A1 · Jul 22, 2021 · US
Ignition apparatus for internal combustion engine
US-10371117-B2 · Aug 6, 2019 · US
Flyback switching mode power supply with voltage control and a method thereof
US-10253744-B2 · Apr 9, 2019 · US
Ignition apparatus and ignition control method
US-9982650-B2 · May 29, 2018 · US
Ignition system
US-9771918-B2 · Sep 26, 2017 · US
Ignition apparatus
US-9765751-B2 · Sep 19, 2017 · US
Ignition apparatus and ignition control method
US-2017130689-A1 · May 11, 2017 · US
Ignition apparatus for internal combustion engine
US-2017117078-A1 · Apr 27, 2017 · US
Internal combustion engine leakage detection apparatus
US-9605643-B2 · Mar 28, 2017 · US
Method for testing a supply circuit, and a corresponding supply circuit for at least one ignition circuit
US-9482201-B2 · Nov 1, 2016 · US
Internal combustion engine leakage detection apparatus
US-2016201636-A1 · Jul 14, 2016 · US
Ignition device and structure for mounting same
US-9316199-B2 · Apr 19, 2016 · US
Ignition system
US-2016047352-A1 · Feb 18, 2016 · US
Method for testing a supply circuit, and a corresponding supply circuit for at least one ignition circuit
US-2015361942-A1 · Dec 17, 2015 · US
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Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F02P3/09?
- CPC F02P3/09 is the Cooperative Patent Classification code for “Mechanical Engineering.”
- How many patents are filed under CPC F02P3/09 (Mechanical Engineering)?
- Our database includes 17 publications tagged with this CPC code.
- Is patent activity under CPC F02P3/09 growing?
- Publication counts under this code: 1 in 2023 vs 1 in 2024 (latest complete years).