Inventor · disambiguated record
Edwina Margaret Orr
Also filed as: ORR EDWINA M · ORR EDWINA MARGARET
7 granted patents·1 pending application·174 citations·filing 1992–2010
88Inventor score
Files withRICHMOND HOLOGRAPHIC RES3RICHMOND HOLOGRAPHIC RES LTD2RICHMOND HOLOGRAPHIC RES & DEV1TRAYNER DAVID JOHN1
Top patents by PatentIndex Score
8 records- 0184US6233071B1Holographic optical elementRICHMOND HOLOGRAPHIC RES LTD·Filed 2000·Granted May 15, 2001·25 cites·18 claims
- 0276US6157474AHolographic optical elementRICHMOND HOLOGRAPHIC RES LTD·Filed 1995·Granted Dec 5, 2000·47 cites·23 claims
- 0373US6721075B2Holographic optical elementFiled 2002·Granted Apr 13, 2004·11 cites·18 claims
- 0468US6095652AProjection systemRICHMOND HOLOGRAPHIC RES·Filed 1995·Granted Aug 1, 2000·37 cites·19 claims
- 0564US6078423AStereoscopic display deviceRICHMOND HOLOGRAPHIC RES·Filed 1997·Granted Jun 20, 2000·30 cites·19 claims
- 0661US6590680B2Holographic optical elementRICHMOND HOLOGRAPHIC RES & DEV·Filed 2001·Granted Jul 8, 2003·5 cites·18 claims
- 0754US5600454AViewing apparatusRICHMOND HOLOGRAPHIC RES·Filed 1992·Granted Feb 4, 1997·19 cites·4 claims
- 0837US2012013651A1Autostereoscopic Display DeviceTRAYNER DAVID JOHN·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →