Condition based oil management
US-2024309783-A1 · Sep 19, 2024 · US
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by considering dielectric properties
by considering dielectric properties · 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 | F01M2011/1413 |
| Official title | {by considering dielectric properties} |
| Display label | by considering dielectric properties |
| Total patents | 23 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 1 |
| 2017 | 2 |
| 2018 | 1 |
| 2019 | 2 |
| 2020 | 6 |
| 2021 | 2 |
| 2022 | 3 |
| 2023 | 2 |
| 2024 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Synchronization of lubricant system service
US-12018600-B2 · Jun 25, 2024 · US
Engine lubrication oil consumption and condition monitoring
US-11988117-B2 · May 21, 2024 · US
Electronic fuel injection system and method for engines
US-11614047-B2 · Mar 28, 2023 · US
Systems and methods for monitoring lubrication of a gear assembly
US-11603916-B2 · Mar 14, 2023 · US
Fluid condition sensing system and methods
US-2022412912-A1 · Dec 29, 2022 · US
Electronic fuel injection system and method for engines
US-2022082069-A1 · Mar 17, 2022 · US
Engine Lubrication Oil Consumption and Condition Monitoring
US-2022065142-A1 · Mar 3, 2022 · US
Electronic fuel injection system and method for engines
US-11199164-B2 · Dec 14, 2021 · US
Systems and methods for remaining useful life prediction of a fluid
US-11175274-B2 · Nov 16, 2021 · US
Systems and methods for remaining useful life prediction of a fluid
US-2020378283-A1 · Dec 3, 2020 · US
Electronic fuel injection system and method for engines
US-2020309759-A1 · Oct 1, 2020 · US
Systems for in situ monitoring of working fluids and working fluid systems
US-10738669-B2 · Aug 11, 2020 · US
Electronic fuel injection system and method for engines
US-10725015-B2 · Jul 28, 2020 · US
Systems and methods for monitoring lubrication of a gear assembly
US-2020224758-A1 · Jul 16, 2020 · US
Synchronization of lubricant system service
US-2020018200-A1 · Jan 16, 2020 · US
Electronic fuel injection system and method for engines
US-2019257260-A1 · Aug 22, 2019 · US
Electronic fuel injection system and method for engines
US-10323597-B2 · Jun 18, 2019 · US
Systems for in situ monitoring of working fluids and working fluid systems
US-2018156086-A1 · Jun 7, 2018 · US
Electronic fuel injection system and method for engines
US-2017248092-A1 · Aug 31, 2017 · US