Inventor
Jayaraman Venkataraghavan
Inventor
Dunlap, IL, US
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F02Mprimary
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof40%
H01FMagnets17%
H10NElectric solid-state devices not otherwise provided for13%
Y10TTechnical subjects covered by former us classification13%
B01FMixing, e.g. dissolving, emulsifying or dispersing7%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general3%
F02DControlling combustion engines3%
Y02TClimate change mitigation technologies related to transportation3%
PatentTitleYear
9,718,037'Mixing system for aftertreatment system'20179,506,435'Solenoid actuator and fuel injector using same'20169,217,353'Mixer for fluid injection system'20158,729,995'Solenoid actuator and fuel injector using same'20148,690,118'Solenoid actuated device and methods'20148,523,090'Fuel injection systems and armature housings'20138,436,704'Protected powder metal stator core and solenoid actuator using same'20138,291,889'Pressure control in low static leak fuel system'20128,100,346'Piezoelectric actuator with multi-function spring and device using same'20128,056,537'Engine having fuel injector with actuator cooling system and method'20117,997,145'System for preloading piezoelectric actuators and method'20117,866,301'Self-guided armature in single pole solenoid actuator assembly and fuel injector using same'20117,765,877'System for preloading piezoelectric actuators and method'20107,714,483'Fuel injector having piezoelectric actuator with preload control element and method'20107,665,445'Motion coupler for a piezoelectric actuator'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010–2017Patents assigned to CATERPILLAR INC (15)· patent assignee history
2010–2017Based in Dunlap, IL, US· patent location history
2011–2014Patents assigned to VENKATARAGHAVAN JAYARAMAN K (4)· patent assignee history
2011–2014Patents assigned to LEWIS STEPHEN R (3)· patent assignee history
2011–2013Patents assigned to LONG MICHAEL C (3)· patent assignee history
2012–2014Patents assigned to VENKATARAGHAVAN JAYARAMAN (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CATERPILLAR INC | 15 | 2010–2017 |
| VENKATARAGHAVAN JAYARAMAN Kself | 4 | 2011–2014 |
| LEWIS STEPHEN R | 3 | 2011–2014 |
| LONG MICHAEL C | 3 | 2011–2013 |
| VENKATARAGHAVAN JAYARAMANself | 3 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Dunlap, Illinois, US | 15 | 2010–2017 |