Inventor · disambiguated record
Michael S. Gramelspacher
Also filed as: GRAMELSPACHER MICHAEL S
17 granted patents·6 pending applications·102 citations·filing 2004–2019
93Inventor score
Files withKOPLAR INTERACTIVE SYSTEMS INT12GRAMELSPACHER MICHAEL S3CHUPP CHRISTOPHER E2SLEDGE RORY T2BARSOUM YOUSRI1
Top patents by PatentIndex Score
23 records- 0195US6992726B2Method and system for enhanced modulation of video signalsKOPLAR INTERACTIVE SYSTEMS INT·Filed 2005·Granted Jan 31, 2006·20 cites·12 claims
- 0294US7286188B2Method and system for enhanced modulation of video signalsKOPLAR INTERACTIVE SYSTEMS INT·Filed 2006·Granted Oct 23, 2007·16 cites·26 claims
- 0391US7586541B2Method and system for enhanced modulation of video signalsKOPLAR INTERACTIVE SYSTEMS INT·Filed 2005·Granted Sep 8, 2009·11 cites·16 claims
- 0489US7692723B2Method and system for enhanced modulation of video signalsKOPLAR INTERACTIVE SYSTEMS INT·Filed 2007·Granted Apr 6, 2010·7 cites·22 claims
- 0589US7116374B2Method and system for enhanced modulation of video signalsKOPLAR INTERACTIVE SYSTEMS INT·Filed 2004·Granted Oct 3, 2006·22 cites·26 claims
- 0685US7664175B1Mark-based content modulation and detectionKOPLAR INTERACTIVE SYSTEMS INT·Filed 2005·Granted Feb 16, 2010·9 cites·14 claims
- 0782US9557037B1Apparatus and method for generating an appearance of animationSPIN MASTER LTD·Filed 2016·Granted Jan 31, 2017·6 cites·18 claims
- 0880US8405772B2Method and system for enhanced modulation of video signalsCHUPP CHRISTOPHER E·Filed 2010·Granted Mar 26, 2013·3 cites·12 claims
- 0976US8823875B2Method and system for enhanced modulation of video signalsKOPLAR INTERACTIVE SYSTEMS INT·Filed 2014·Granted Sep 2, 2014·1 cites·20 claims
- 1063US8704946B2Method and system for enhanced modulation of video signalsKOPLAR INTERACTIVE SYSTEMS INT·Filed 2013·Granted Apr 22, 2014·0 cites·19 claims
- 1162US9013630B2Method and system for enhanced modulation of video signalsKOPLAR INTERACTIVE SYSTEMS INT·Filed 2014·Granted Apr 21, 2015·0 cites·20 claims
- 1262US8798133B2Dual channel encoding and detectionGRAMELSPACHER MICHAEL S·Filed 2008·Granted Aug 5, 2014·1 cites·20 claims
- 1359US11020679B1Rotating flipping and grasping movements in mechanical toysSLEDGE RORY T·Filed 2019·Granted Jun 1, 2021·1 cites·19 claims
- 1458US7587121B1Method and system for multiple field modulationKOPLAR INTERACTIVE SYSTEMS INT·Filed 2004·Granted Sep 8, 2009·3 cites·19 claims
- 1555US8842725B2Mark-based content modulation and detectionCHUPP CHRISTOPHER E·Filed 2009·Granted Sep 23, 2014·0 cites·15 claims
- 1655US2014294100A1Dual channel encoding and detectionKOPLAR INTERACTIVE SYSTEMS INT·Filed 2014·Application pending·0 cites
- 1749US2008305876A1Method and system for response authorizationKOPLAR INTERACTIVE SYSTEMS INT·Filed 2008·Application pending·0 cites
- 1848US2013217487A1Character image projection methods and systemsSG LABS LLC·Filed 2013·Application pending·0 cites
- 1939US2008198923A1Content signal modulation and decodingGRAMELSPACHER MICHAEL S·Filed 2007·Application pending·0 cites
- 2035US8391467B2Methods and systems for encoding and decoding audio signalsBARSOUM YOUSRI·Filed 2010·Granted Mar 5, 2013·0 cites·17 claims
- 2133US2010261514A1Hand-manipulable interface methods and systemsGRAMELSPACHER MICHAEL S·Filed 2010·Application pending·0 cites
- 2229USD645096SLight image creation mechanismLAROSE IND LLC·Filed 2010·Granted Sep 13, 2011·2 cites·1 claims
- 2328US2012013575A1Light image creation mechanismSLEDGE RORY T·Filed 2010·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Michael S. Gramelspacher files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →