DS

Dean Leigh Spiers

SA Siemens Automotive: 5 patents #37 of 231Top 20%
CG Continental Automotive Gmbh: 4 patents #111 of 985Top 15%
SA Siemens Automotive: 2 patents #27 of 85Top 35%
SA Siemens Vdo Automotive Ag: 1 patents #223 of 559Top 40%
📍 Yorktown, VA: #22 of 318 inventorsTop 7%
🗺 Virginia: #2,452 of 34,511 inventorsTop 8%
Overall (All Time): #416,242 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
9896984 Orifice plate flow path stabilizer Justin A Shank 2018-02-20
8317112 High pressure fuel injector seat that resists distortion during welding William J. Imoehl 2012-11-27
8118062 Pleated washer spring for fuel pressure regulator Harish Domala 2012-02-21
8087158 Method of manufacturing a laminated armature for a fuel injector 2012-01-03
6874477 Fuel injector mounting arrangement Jack R. Lorraine, Todd Matthew Answine 2005-04-05
6830034 Fuel injector and fuel rail check valves Scott A. Engelmeyer, John Bierstaker 2004-12-14
6539920 Retaining clip 2003-04-01
6408827 Stamped fuel rail with integrated mounting brackets Joseph Edward Scollard, James Morris, Jeffery Ersin Brittle 2002-06-25
6405713 Stamped fuel rail with integrated mounting brackets Joseph Edward Scollard, James Morris, Jeffery Ersin Brittle 2002-06-18
6341595 Laser welded fuel rail and process of making same Joseph Edward Scollard, James Morris, Jeffery Ersin Brittle 2002-01-29
5381963 Projection welded needle guide John S. Bright, Gyula A. Huszar 1995-01-17
5035224 Clip retention of a split-stream fuel injector to a fuel rail cup including circumferential locator Michael J. Hornby, Stephen C. Cranford 1991-07-30