Inventor
Ray Wildeson
Inventor
Yorktown, VA, US
Overview
Patents· 7 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 thereof25%
G01FMeasuring volume, volume flow, mass flow or liquid level17%
Y02TClimate change mitigation technologies related to transportation17%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general8%
F02BInternal-combustion piston engines8%
G01NInvestigating or analysing materials by determining their chemical or physical properties8%
Y02ATechnologies for adaptation to climate change8%
Y10TTechnical subjects covered by former us classification8%
PatentTitleYear
8,024,922'Reductant delivery unit for selective catalytic reduction'20117,902,838'Sensor device for determining a fluid property'20117,222,528'Fluid level sensor'20077,030,629'In line fluid quality sensor'20065,970,953'High pressure injector clip'19995,775,600'Method and fuel injector enabling precision setting of valve lift'19985,494,223'Fuel injector having improved parallelism of impacting armature surface to impacted stop surface'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996Patents assigned to SIEMENS AUTOMOTIVE LP (1)· patent assignee history
1996–2011Based in Yorktown, VA, US· patent location history
1999Patents assigned to SIEMENS AUTOMOTIVE CORP LP (1)· patent assignee history
2006–2007Patents assigned to SIEMENS VDO AUTOMOTIVE CORP (2)· patent assignee history
2011Patents assigned to CONTINENTAL AUTOMOTIVE SYSTEMS (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CONTINENTAL AUTOMOTIVE SYSTEMS | 2 | 2011 |
| SIEMENS VDO AUTOMOTIVE CORP | 2 | 2006–2007 |
| SIEMENS AUTOMOTIVE CORP LP | 1 | 1999 |
| SIEMENS AUTOMOTIVE LP | 1 | 1996 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yorktown, Virginia, US | 7 | 1996–2011 |