Systems and methods for an electrically driven direct injection fuel pump
US-11300045-B2 · Apr 12, 2022 · US
of non-mechanically driven auxiliary apparatus
of non-mechanically driven auxiliary apparatus · 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 | F02B67/08 |
| Official title | of non-mechanically driven auxiliary apparatus |
| Display label | of non-mechanically driven auxiliary apparatus |
| Total patents | 35 |
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 | 4 |
| 2016 | 2 |
| 2017 | 9 |
| 2018 | 6 |
| 2019 | 6 |
| 2020 | 4 |
| 2021 | 2 |
| 2022 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
System and method for optimizing the integration of engines and vehicle driveline retarders
US-11230969-B2 · Jan 25, 2022 · US
Systems and methods for an electrically driven direct injection fuel pump
US-2021017903-A1 · Jan 21, 2021 · US
Systems and methods for reducing noise, vibration and/or harshness associated with cylinder deactivation in internal combustion engines
US-10883566-B2 · Jan 5, 2021 · US
Engine Device
US-2020332753-A1 · Oct 22, 2020 · US
Systems and methods for reducing noise, vibration, and/or harshness during engine shutdown and restart
US-10746255-B2 · Aug 18, 2020 · US
Engine device
US-10731617-B2 · Aug 4, 2020 · US
Heat recovery apparatus
US-10619522-B2 · Apr 14, 2020 · US
Systems and methods for reducing noise, vibration and/or harshness associated with cylinder deactivation in internal combustion engines
US-2019346012-A1 · Nov 14, 2019 · US
Systems and methods for reducing noise, vibration, and/or harshness during engine shutdown and restart
US-2019346011-A1 · Nov 14, 2019 · US
Hybrid oil pump
US-2019153914-A1 · May 23, 2019 · US
Engine device
US-2019120192-A1 · Apr 25, 2019 · US
Vibration reduction device
US-2019085937-A1 · Mar 21, 2019 · US
Device for cleaning a contaminated crankcase gas
US-10233801-B2 · Mar 19, 2019 · US
Multiple orifice aspirator having customer-adjustable flow volume for use with a vacuum system
US-2018202399-A1 · Jul 19, 2018 · US
A device for cleaning a contaminated crankcase gas
US-2018179928-A1 · Jun 28, 2018 · US
Liquid-pressure driving system
US-10006447-B2 · Jun 26, 2018 · US
Heat recovery apparatus
US-2018171830-A1 · Jun 21, 2018 · US
Belt pulley arrangement for a belt drive for driving auxiliary units of a motor vehicle and method for driving an auxiliary unit of a motor vehicle connected via a belt pulley arrangement
US-9915198-B2 · Mar 13, 2018 · US
Accessory devices drive system
US-9903448-B2 · Feb 27, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F02B67/08?
- CPC F02B67/08 is the Cooperative Patent Classification code for “of non-mechanically driven auxiliary apparatus.”
- How many patents are filed under CPC F02B67/08 (of non-mechanically driven auxiliary apparatus)?
- Our database includes 35 publications tagged with this CPC code.
- Is patent activity under CPC F02B67/08 growing?
- Publication counts under this code: 2 in 2021 vs 2 in 2022 (latest complete years).