Inventor · disambiguated record
Richard D. Rallison
Also filed as: RALLISON RICHARD · RALLISON RICHARD D · RALLISON RICHARD DENNIS
26 granted patents·1 pending application·3,571 citations·filing 1987–2011
98Inventor score
Files withI O DISPLAY SYSTEMS LLC9TERABEAM CORP3PROCESS INSTR INC2RALLISON RICHARD D2VIRTUAL I O INC2
Top patents by PatentIndex Score
27 records- 0198US6160666APersonal visual display systemI O DISPLAY SYSTEMS LLC·Filed 1998·Granted Dec 12, 2000·380 cites·30 claims
- 0298US5949583AHead-mounted display with image generator, fold mirror and mirror for transmission to the eye position of the userI O DISPLAY SYSTEMS LLC·Filed 1995·Granted Sep 7, 1999·379 cites·2 claims
- 0397US5903395APersonal visual display systemI O DISPLAY SYSTEMS LLC·Filed 1994·Granted May 11, 1999·361 cites·6 claims
- 0496US6369952B1Head-mounted personal visual display apparatus with image generator and holderI O DISPLAY SYSTEMS LLC·Filed 1999·Granted Apr 9, 2002·581 cites·23 claims
- 0596US5991085AHead-mounted personal visual display apparatus with image generator and holderI O DISPLAY SYSTEMS LLC·Filed 1996·Granted Nov 23, 1999·649 cites·22 claims
- 0696US5303085AOptically corrected helmet mounted displayRALLISON RICHARD D·Filed 1992·Granted Apr 12, 1994·170 cites·2 claims
- 0794US5991087ANon-orthogonal plate in a virtual reality or heads up displayI O DISPLAY SYSTEM LLC·Filed 1995·Granted Nov 23, 1999·179 cites·6 claims
- 0893US5751415ARaman spectroscopy apparatus and method for continuous chemical analysis of fluid streamsPROCESS INSTR INC·Filed 1996·Granted May 12, 1998·154 cites·45 claims
- 0993US5619377AOptically corrected helmet mounted displayVIRTUAL I O INC·Filed 1995·Granted Apr 8, 1997·91 cites·15 claims
- 1090US5903396AIntensified visual displayI O DISPLAY SYSTEMS LLC·Filed 1997·Granted May 11, 1999·101 cites·20 claims
- 1189US6100975ARaman spectroscopy apparatus and method using external cavity laser for continuous chemical analysis of sample streamsPROCESS INSTR INC·Filed 1998·Granted Aug 8, 2000·121 cites·53 claims
- 1286US6097543APersonal visual displayI O DISPLAY SYSTEMS LLC·Filed 1994·Granted Aug 1, 2000·73 cites·14 claims
- 1386US5519517AMethod and apparatus for holographically recording and reproducing images in a sequential mannerTAMARACK STORAGE DEVICES·Filed 1993·Granted May 21, 1996·78 cites·60 claims
- 1481US4913990AMethod of tuning a volume phase recordingRALLISON RICHARD D·Filed 1987·Granted Apr 3, 1990·39 cites·7 claims
- 1577US6867889B1Transceiver for a wireless optical telecommunication systemTERABEAM CORP·Filed 2003·Granted Mar 15, 2005·20 cites·6 claims
- 1673US6608708B1System and method for using a holographic optical element in a wireless telecommunication system receiverTERABEAM CORP·Filed 2000·Granted Aug 19, 2003·14 cites·31 claims
- 1769US5673151AImage correction in virtual reality and heads up displaysVIRTUAL I O·Filed 1995·Granted Sep 30, 1997·25 cites·6 claims
- 1867US5642227AOptical correction for virtual reality and heads up displaysVIRTUAL I O INC·Filed 1995·Granted Jun 24, 1997·20 cites·10 claims
- 1966US5945967ASpeckle depixelatorI O DISPLAY SYSTEMS LLC·Filed 1995·Granted Aug 31, 1999·34 cites·17 claims
- 2065US5864326ADepixelated visual displayI O DISPLAY SYSTEMS LLC·Filed 1994·Granted Jan 26, 1999·26 cites·37 claims
- 2160US5291316AInformation display system having transparent holographic optical elementASTRONICS CORP·Filed 1991·Granted Mar 1, 1994·28 cites·11 claims
- 2257US5602657AHologram system having hologram layers with rotationally offset Bragg planesIBM·Filed 1995·Granted Feb 11, 1997·20 cites·32 claims
- 2348US6678079B1Transceiver for a wireless optical telecommunication systemTERABEAM CORP·Filed 2001·Granted Jan 13, 2004·2 cites·31 claims
- 2447US5173724AOptical system which helps reduce eye strainBONHAM CELESTE VIRGINIA·Filed 1990·Granted Dec 22, 1992·26 cites·19 claims
- 2541US8537466B2High dispersion diffraction grating including multiple holographic optical elementsDICKSON LEROY·Filed 2011·Granted Sep 17, 2013·0 cites·14 claims
- 2641US2006274391A1High dispersion diffraction grating including multiple holographic optical elementsWASATCH PHOTONICS INC·Filed 2006·Application pending·0 cites
- 2731US7321466B2High dispersion diffraction grating including multiple holographic optical elementsWASATCH PHOTONICS INC·Filed 2005·Granted Jan 22, 2008·0 cites·27 claims
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