Inventor · disambiguated record
Richard S. Davis
Also filed as: DAVIS RICHARD · DAVIS RICHARD S · DAVIS RICHARD STEPHEN
23 granted patents·5 pending applications·526 citations·filing 1975–2017
96Inventor score
Files withGEN MOTORS CORP6DAVIS RICHARD STEPHEN5DAVIS RICHARD S4GM GLOBAL TECH OPERATIONS INC2BALIAN JOHN1
Top patents by PatentIndex Score
28 records- 0195US5471099AModular enclosure apparatusHJS & E ENGINEERING·Filed 1992·Granted Nov 28, 1995·96 cites·29 claims
- 0291US5557887AYieldable gearing and safety mechanisms for garage door operatorsFELLOWS JERRY W·Filed 1994·Granted Sep 24, 1996·89 cites·36 claims
- 0387US5105784ARotary valve and system for duration and phase controlGEN MOTORS CORP·Filed 1991·Granted Apr 21, 1992·52 cites·2 claims
- 0484US5251856AModel train controller for reversing unitYOUNG NEIL P·Filed 1992·Granted Oct 12, 1993·49 cites·9 claims
- 0583US7386507B2Loan program and process for transacting the sameDAVIS RICHARD S·Filed 2007·Granted Jun 10, 2008·14 cites·10 claims
- 0682US7805343B1Method and apparatus for managing tax return preparationINTUIT INC·Filed 2005·Granted Sep 28, 2010·17 cites·20 claims
- 0778US5973591AElectronic signaling systemFiled 1997·Granted Oct 26, 1999·73 cites·3 claims
- 0872US10626812B2Internal combustion engine employing a dedicated-cylinder EGR systemGM GLOBAL TECH OPERATIONS LLC·Filed 2017·Granted Apr 21, 2020·1 cites·20 claims
- 0972US4986225AIntake reservoir system for an engine having a check valveGEN MOTORS CORP·Filed 1990·Granted Jan 22, 1991·27 cites·7 claims
- 1071US4991547AIntake port pressure control system for engine induction systemGEN MOTORS CORP·Filed 1990·Granted Feb 12, 1991·28 cites·6 claims
- 1167US9127604B2Control system and method for preventing stochastic pre-ignition in an engineDAVIS RICHARD STEPHEN·Filed 2011·Granted Sep 8, 2015·2 cites·20 claims
- 1267US7975663B2Dual-equal cam phasing with variable overlapGM GLOBAL TECH OPERATIONS INC·Filed 2008·Granted Jul 12, 2011·3 cites·20 claims
- 1358US8550051B2Engine combustion chamber features for camshaft with differential valve liftDAVIS RICHARD STEPHEN·Filed 2009·Granted Oct 8, 2013·2 cites·19 claims
- 1458US4751414ADynamic braking circuit for universal motorDAVIS RICHARD S·Filed 1987·Granted Jun 14, 1988·16 cites·3 claims
- 1555US2007271178A1Loan program and process for transacting the sameDAVIS RICHARD S·Filed 2007·Application pending·0 cites
- 1654US5138874ADiagnostic system for detecting faults in engine air intake check valvesGEN MOTORS CORP·Filed 1991·Granted Aug 18, 1992·17 cites·10 claims
- 1753US8397686B2Engine intake port arrangement for camshaft with differential valve liftDAVIS RICHARD STEPHEN·Filed 2009·Granted Mar 19, 2013·1 cites·16 claims
- 1848US8235019B2Engine having concentric camshaft with differential valve liftDAVIS RICHARD STEPHEN·Filed 2009·Granted Aug 7, 2012·0 cites·20 claims
- 1948US4383813APasta extruder apparatusCUISINARTS INC·Filed 1981·Granted May 17, 1983·11 cites·10 claims
- 2047US5018486APressure relief system for a check valveGEN MOTORS CORP·Filed 1990·Granted May 28, 1991·12 cites·6 claims
- 2144US7530337B1High overlap camshaft for improved engine efficiencyGM GLOBAL TECH OPERATIONS INC·Filed 2008·Granted May 12, 2009·0 cites·20 claims
- 2243US8781710B2Compression ratio determination and control systems and methodsDAVIS RICHARD STEPHEN·Filed 2011·Granted Jul 15, 2014·0 cites·20 claims
- 2337US5129367AIntermittent bypass system for a check valveGEN MOTORS CORP·Filed 1991·Granted Jul 14, 1992·7 cites·6 claims
- 2437US4131949AWord processor apparatus having means for recording a tab function as a signal indicative of the number of spaces tabbedSPERRY RAND CORP·Filed 1975·Granted Dec 26, 1978·9 cites·11 claims
- 2535US2015023330A1Information Transmission From Wireless Access PointBALIAN JOHN·Filed 2012·Application pending·0 cites
- 2634US2015016375A1Control of Frequency Channel Between Wireless Access Points According to SequenceDAVIS RICHARD S·Filed 2012·Application pending·0 cites
- 2733US2014286321A1Method of associating a client with an access point in a wireless local area networkBALIAN JOHN S·Filed 2011·Application pending·0 cites
- 2832US2012243520A1Location-based association for communications networksLEE SUNG-JU·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →