Inventor · disambiguated record
Richard Lee Swanson
Also filed as: SWANSON RICHARD L · SWANSON RICHARD LEE
9 granted patents·170 citations·filing 1987–2016
90Inventor score
Files withSURMA MICHAEL JOHN2SWANSON RICHARD LEE2VIVAX MEDICAL CORP2BENSON KEITH ALAN1HONEYWELL INC1
Top patents by PatentIndex Score
9 records- 0195US7834894B2Method and apparatus for background replacement in still photographsLIFETOUCH INC·Filed 2007·Granted Nov 16, 2010·47 cites·27 claims
- 0294US8233785B1Photography stationSURMA MICHAEL JOHN·Filed 2009·Granted Jul 31, 2012·35 cites·19 claims
- 0391US8134576B2Method and apparatus for background replacement in still photographsSWANSON RICHARD LEE·Filed 2010·Granted Mar 13, 2012·19 cites·19 claims
- 0489US8457480B1Photography stationSURMA MICHAEL JOHN·Filed 2012·Granted Jun 4, 2013·8 cites·18 claims
- 0586US8319797B2Method and apparatus for background replacement in still photographsSWANSON RICHARD LEE·Filed 2012·Granted Nov 27, 2012·7 cites·20 claims
- 0681US10306995B2Portable enclosure for a bedVIVAX MEDICAL CORP·Filed 2016·Granted Jun 4, 2019·6 cites·22 claims
- 0772US8498453B1Evaluating digital images using head pointsBENSON KEITH ALAN·Filed 2009·Granted Jul 30, 2013·17 cites·22 claims
- 0869US4725879AChroma responsive inspection apparatus selectively producing analog voltage levels based on the luminance, the phase of the chrominance subcarrier, or the amplitude of the chrominance subcarrierHONEYWELL INC·Filed 1987·Granted Feb 16, 1988·28 cites·8 claims
- 0964US9326902B2Portable enclosure for a bedVIVAX MEDICAL CORP·Filed 2014·Granted May 3, 2016·3 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →