Machine and drivetrain associated with machine
US-2022178091-A1 · Jun 9, 2022 · US
Combinations of engines with mechanical gearing (F02B61/02, F02B61/04 take precedence)
Combinations of engines with mechanical gearing (F02B61/02, F02B61/04 take precedence) · 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 | F02B61/06 |
| Official title | Combinations of engines with mechanical gearing (F02B61/02, F02B61/04 take precedence) |
| Display label | Combinations of engines with mechanical gearing (F02B61/02, F02B61/04 take precedence) |
| Total patents | 65 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2016 | 6 |
| 2017 | 8 |
| 2018 | 9 |
| 2019 | 14 |
| 2020 | 13 |
| 2021 | 4 |
| 2022 | 7 |
| 2023 | 2 |
| 2024 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Multi-mode integrated starter-generator device with unidirectional input
US-11326570-B1 · May 10, 2022 · US
Multi-mode integrated starter-generator device with unidirectional input
US-2022128023-A1 · Apr 28, 2022 · US
Systems and methods for an electrically driven direct injection fuel pump
US-11300045-B2 · Apr 12, 2022 · US
Aircraft engine with clutch and mechanical lock
US-2022106032-A1 · Apr 7, 2022 · US
Aircraft engine with clutch and mechanical lock
US-11267563-B2 · Mar 8, 2022 · US
Machine with configurable power system
US-2021079837-A1 · Mar 18, 2021 · US
Auxiliary power unit with variable speed ratio
US-10934930-B2 · Mar 2, 2021 · US
Internal combustion engine
US-10920630-B2 · Feb 16, 2021 · US
Systems and methods for an electrically driven direct injection fuel pump
US-2021017903-A1 · Jan 21, 2021 · US
Crank drive device for an internal combustion engine, drive train and vehicle
US-10830127-B2 · Nov 10, 2020 · US
Engine Device
US-2020332753-A1 · Oct 22, 2020 · US
Internal combustion engine for a saddle riding vehicle
US-10801607-B2 · Oct 13, 2020 · US
System and method for controlling a multi-speed transmission on a marine engine
US-10766592-B1 · Sep 8, 2020 · US
Hybrid Drive Module for a Motor Vehicle
US-2020247229-A1 · Aug 6, 2020 · US
Engine device
US-10731617-B2 · Aug 4, 2020 · US
Hydraulic pressure supply system
US-10718427-B2 · Jul 21, 2020 · US
Aircraft engine with clutch and mechanical lock
US-2020130821-A1 · Apr 30, 2020 · US
Infinitely variable transmission with power reverser
US-10619711-B2 · Apr 14, 2020 · US
Crank drive device for an internal combustion engine, drive train and vehicle
US-2020080472-A1 · Mar 12, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F02B61/06?
- CPC F02B61/06 is the Cooperative Patent Classification code for “Combinations of engines with mechanical gearing (F02B61/02, F02B61/04 take precedence).”
- How many patents are filed under CPC F02B61/06 (Combinations of engines with mechanical gearing (F02B61/02, F02B61/04 take precedence))?
- Our database includes 65 publications tagged with this CPC code.
- Is patent activity under CPC F02B61/06 growing?
- Publication counts under this code: 2 in 2023 vs 2 in 2024 (latest complete years).