Inventor · disambiguated record
David Alan Casper
Also filed as: CASPER DAVID · CASPER DAVID ALAN
14 granted patents·6 pending applications·242 citations·filing 1995–2023
92Inventor score
Files withMOBEUS IND INC7CASPER DAVID ALAN5TEKTRONIX INC3GRASS VALLEY US INC2CASACCIA EDWARD MARION1
Top patents by PatentIndex Score
20 records- 0196US11562153B1Systems and methods for recognizability of objects in a multi-layer displayMOBEUS IND INC·Filed 2022·Granted Jan 24, 2023·12 cites·20 claims
- 0293US11477020B1Generating a secure random number by determining a change in parameters of digital content in subsequent frames via graphics processing circuitryMOBEUS IND INC·Filed 2022·Granted Oct 18, 2022·3 cites·20 claims
- 0393US6526225B1Disk-based digital video recorderGRASS VALLEY US INC·Filed 2000·Granted Feb 25, 2003·62 cites·11 claims
- 0490US11483156B1Integrating digital content into displayed data on an application layer via processing circuitry of a serverMOBEUS IND INC·Filed 2022·Granted Oct 25, 2022·2 cites·20 claims
- 0587US11711211B2Generating a secure random number by determining a change in parameters of digital content in subsequent frames via graphics processing circuitryMOBEUS IND INC·Filed 2022·Granted Jul 25, 2023·1 cites·20 claims
- 0684US5574662ADisk-based digital video recorderTEKTRONIX INC·Filed 1995·Granted Nov 12, 1996·91 cites·3 claims
- 0777US8736765B2Method and apparatus for displaying an image with a production switcherCASPER DAVID ALAN·Filed 2006·Granted May 27, 2014·7 cites·17 claims
- 0877US7649573B2Television production techniqueTHOMSON LICENSING·Filed 2005·Granted Jan 19, 2010·5 cites·16 claims
- 0969US2023153551A1Systems and methods for recognizability of objects in a multi-layer displayMOBEUS IND INC·Filed 2023·Application pending·0 cites
- 1068US5754730AMethod for predicting what video data should be in a cache which is in a disk-based digital video recorderTEKTRONIX INC·Filed 1996·Granted May 19, 1998·41 cites·7 claims
- 1168US2023048284A1Integrating digital content into displayed data on an application layer via processing circuitry of a serverMOBEUS IND INC·Filed 2022·Application pending·0 cites
- 1268US2023388109A1Generating a secure random number by determining a change in parameters of digital content in subsequent frames via graphics processing circuitryMOBEUS IND INC·Filed 2023·Application pending·0 cites
- 1353US8482674B2Multi-preview capability for video production deviceJONES BRET MICHAEL·Filed 2008·Granted Jul 9, 2013·1 cites·15 claims
- 1448US2011008021A1Method for rapid archiving and restoring of a video storeCASPER DAVID ALAN·Filed 2008·Application pending·0 cites
- 1544US2010103320A1Dual use video mixer crosspoint matrixCASPER DAVID ALAN·Filed 2007·Application pending·0 cites
- 1642US6289172B1Disk-based digital video recorderGRASS VALLEY US INC·Filed 1997·Granted Sep 11, 2001·11 cites·1 claims
- 1739US8063990B2Television production techniqueCASACCIA EDWARD MARION·Filed 2005·Granted Nov 22, 2011·0 cites·10 claims
- 1839US5719988ADynamically paged non-volatile random access video storeTEKTRONIX INC·Filed 1996·Granted Feb 17, 1998·6 cites·6 claims
- 1938US2009167949A1Method And Apparatus For Performing Edge Blending Using Production SwitchersCASPER DAVID ALAN·Filed 2006·Application pending·0 cites
- 2035US8605220B2Generation of video transitions on an auxiliary bus using a video switcherCASPER DAVID ALAN·Filed 2007·Granted Dec 10, 2013·0 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →