Operation control method for engine-driven electric generator and engine-driven electric generator
US-2024113643-A1 · Apr 4, 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 | F02D29/06 |
| Official title | — |
| Display label | Mechanical Engineering (mapped technology topic) |
| Total patents | 888 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 74 |
| 2016 | 73 |
| 2017 | 81 |
| 2018 | 79 |
| 2019 | 81 |
| 2020 | 112 |
| 2021 | 96 |
| 2022 | 89 |
| 2023 | 72 |
| 2024 | 64 |
| 2025 | 48 |
| 2026 | 19 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Closed-loop control device for closed-loop control of a power assembly including an internal combustion engine and a generator having an operative drive connection to the internal combustion engine, closed-loop control arrangement having such a closed-loop control device, power assembly and method for closed-loop control of a power assembly
US-2024113642-A1 · Apr 4, 2024 · US
Fuel bypass system for gaseous-fueled engine
US-11939906-B2 · Mar 26, 2024 · US
Gaseous fuel engine operating strategy for improved derating performance using varied ratio fuel blend
US-2024068418-A1 · Feb 29, 2024 · US
Control apparatus for internal combustion engine
US-2015377164-A1 · Dec 31, 2015 · US
Engine stop control apparatus and engine stop control method
US-2015377162-A1 · Dec 31, 2015 · US
Genset fuel injection system
US-9222433-B2 · Dec 29, 2015 · US
Hybrid vehicle and control method of hybrid vehicle
US-9217381-B2 · Dec 22, 2015 · US
Automatic start and stop of a portable engine driven power source
US-9206780-B2 · Dec 8, 2015 · US
Construction machine
US-2015337521-A1 · Nov 26, 2015 · US
Hybrid vehicle driving system
US-2015336561-A1 · Nov 26, 2015 · US
Alternator overvoltage protection circuit
US-9197151-B2 · Nov 24, 2015 · US
Vehicle control device
US-9194488-B2 · Nov 24, 2015 · US
Alternator overvoltage protection circuit
US-9197058-B2 · Nov 24, 2015 · US
Vehicle control apparatus, vehicle, and vehicle control method
US-2015333564-A1 · Nov 19, 2015 · US
Control apparatus of internal combustion engine
US-9188078-B2 · Nov 17, 2015 · US
Systems and methods for controlling fuel vapor flow in an engine-driven generator
US-2015322903-A1 · Nov 12, 2015 · US
Power system that operates in an exercise mode based on measured parameters
US-2015326159-A1 · Nov 12, 2015 · US
Method for controlling a dual-supercharged combustion engine
US-2015315960-A1 · Nov 5, 2015 · US
Method For Regulating A Generator Set
US-2015315989-A1 · Nov 5, 2015 · US
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Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F02D29/06?
- CPC F02D29/06 is the Cooperative Patent Classification code for “Mechanical Engineering.”
- How many patents are filed under CPC F02D29/06 (Mechanical Engineering)?
- Our database includes 888 publications tagged with this CPC code.
- Is patent activity under CPC F02D29/06 growing?
- Publication counts under this code: 64 in 2024 vs 48 in 2025 (latest complete years).