Inventor · disambiguated record
Ronald Keen
Also filed as: KEEN RONALD · KEEN RONALD T · KEEN RONALD THOMAS
26 granted patents·7 pending applications·231 citations·filing 1985–2019
96Inventor score
Top patents by PatentIndex Score
33 records- 0190US8069055B2Predictive scheduling for procedure medicineKEEN RONALD·Filed 2006·Granted Nov 29, 2011·50 cites·22 claims
- 0278US8015032B2Broadcasting medical image objects with digital rights managementGEN ELECTRIC·Filed 2006·Granted Sep 6, 2011·6 cites·11 claims
- 0371US7126645B2Back-porch clampTHOMSON LICENSING·Filed 2001·Granted Oct 24, 2006·10 cites·15 claims
- 0470US6982765B2Minimizing video disturbance during switching transients and signal absenceTHOMSON LICENSING·Filed 2002·Granted Jan 3, 2006·9 cites·7 claims
- 0569US6967691B2Color difference signal processingTHOMSON LICENSING·Filed 2002·Granted Nov 22, 2005·8 cites·5 claims
- 0667US7574452B2Transactional storage and workflow routing for medical image objectsGEN ELECTRIC·Filed 2005·Granted Aug 11, 2009·9 cites·11 claims
- 0764US7995792B2Parental monitoring method using periodic image samplingSHENZHEN TCL NEW TECHNOLOGY·Filed 2007·Granted Aug 9, 2011·1 cites·23 claims
- 0864US5339114ATelevision receiver with luminance signal clamped offset and re-clamped prior to contrast control for preventing black level changes with contrast control changes when displaying luminance signals having elevated black levelTHOMSON CONSUMER ELECTRONICS·Filed 1992·Granted Aug 16, 1994·24 cites·4 claims
- 0959US11250936B1Universal application integratorALLSCRIPTS SOFTWARE LLC·Filed 2019·Granted Feb 15, 2022·0 cites·21 claims
- 1059US9246432B2Regenerative braking safety system and method of useKEEN RONALD T·Filed 2012·Granted Jan 26, 2016·3 cites·24 claims
- 1159US5907369ATelevision system for displaying main and auxiliary images with color error correction provisionsTHOMSON CONSUMER ELECTRONICS·Filed 1996·Granted May 25, 1999·22 cites·11 claims
- 1257US6177962B1Apparatus and method for preventing oversaturation of chrominance signalsTHOMSON LICENSING SA·Filed 1999·Granted Jan 23, 2001·20 cites·13 claims
- 1357US4660084ATelevision receiver with selectable video input signalsRCA CORP·Filed 1985·Granted Apr 21, 1987·14 cites·8 claims
- 1454US6947099B2Automatic chroma control circuit with controlled saturation reductionTHOMSON LICENSING·Filed 2000·Granted Sep 20, 2005·1 cites·10 claims
- 1554US2008052313A1Service Bus-Based Workflow Engine for Distributed Medical Imaging and Information Management SystemsKEEN RONALD·Filed 2006·Application pending·0 cites
- 1654US2005209885A1Automatic processing and management of referrals of specialty healthcare servicesLAMB MICHAEL·Filed 2004·Application pending·0 cites
- 1753US10332620B2Universal application integratorKEEN RONALD·Filed 2008·Granted Jun 25, 2019·0 cites·12 claims
- 1852US2013124225A1Universal application integratorKEEN RONALD·Filed 2012·Application pending·0 cites
- 1952US2005138017A1Health care enterprise directoryFiled 2004·Application pending·0 cites
- 2050US10374527B2Regenerative braking systemBECKMAN COULTER INC·Filed 2014·Granted Aug 6, 2019·0 cites·16 claims
- 2150US4660085ATelevision receiver responsive to plural video signalsRCA CORP·Filed 1985·Granted Apr 21, 1987·10 cites·13 claims
- 2250US2005005202A1Proactive support of a healthcare information systemFiled 2003·Application pending·0 cites
- 2349US8624980B2Apparatus and method for indicating the detected degree of motion in videoRUMREICH MARK FRANCIS·Filed 2004·Granted Jan 7, 2014·0 cites·6 claims
- 2447US6002447AVideo signal processing apparatusTHOMSON CONSUMER ELECTRONICS·Filed 1996·Granted Dec 14, 1999·12 cites·19 claims
- 2546US5619276AAdjustable video/raster phasing for horizontal deflection systemTHOMSON CONSUMER ELECTRONICS·Filed 1993·Granted Apr 8, 1997·9 cites·33 claims
- 2644US2009268759A1System and method for detecting and correcting a false embedded headerKEEN RONALD·Filed 2007·Application pending·0 cites
- 2743USD679409SCentrifugeJOHNSON RONALD C·Filed 2011·Granted Apr 2, 2013·7 cites·1 claims
- 2841US4612577AVideo signal processor with selective clampRCA CORP·Filed 1985·Granted Sep 16, 1986·6 cites·12 claims
- 2939US2006122865A1Procedural medicine workflow managementPREISS ERIK·Filed 2005·Application pending·0 cites
- 3038US8314886B2System and method for providing electrostatic discharge (ESD) protection and electromagnetic interference (EMI) protectionKEEN RONALD THOMAS·Filed 2007·Granted Nov 20, 2012·0 cites·20 claims
- 3138US5241375AChrominance noise reduction apparatus employing two-dimensional recursive filtering of multiplexed baseband color difference componentsTHOMSON CONSUMER ELECTRONICS·Filed 1991·Granted Aug 31, 1993·5 cites·3 claims
- 3236US7106385B1Apparatus and method for reducing the visual effects of artifacts present in a line scanned video displayTHOMSON LICENSING·Filed 1999·Granted Sep 12, 2006·4 cites·3 claims
- 3329US5237398AColor difference signal matrix and buffer circuit for television apparatusTHOMSON CONSUMER ELECTRONICS·Filed 1991·Granted Aug 17, 1993·1 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →