Inventor · disambiguated record
Ralph Johnson
Also filed as: JOHNSON JR RALPH B · JOHNSON RALPH · JOHNSON RALPH B · JOHNSON RALPH BARRY
10 granted patents·1 pending application·295 citations·filing 1981–2015
91Inventor score
Files withLENTICLEAR LENTICULAR LENS INC2SCI SYSTEMS INC2EZE LAP DIAMOND PRODUCTS INC1JOHNSON RALPH H1SANMINA SCI CORP1
Top patents by PatentIndex Score
11 records- 0191US6795250B2Lenticular lens arrayLENTICLEAR LENTICULAR LENS INC·Filed 2002·Granted Sep 21, 2004·68 cites·75 claims
- 0291US4419692AHigh speed infrared imaging systemTEXAS MEDICAL INSTR INC·Filed 1981·Granted Dec 6, 1983·94 cites·20 claims
- 0379US6625376B2Fiber-optic cable terminal connector and alignment device and methodSCI SYSTEMS INC·Filed 2001·Granted Sep 23, 2003·16 cites·49 claims
- 0476US6963678B2Electro-optical transducer with multi-reflector beam-expanding and collimating input/output deviceSANMINA SCI CORP·Filed 2001·Granted Nov 8, 2005·14 cites·21 claims
- 0567US6741395B1Elliptically-shaped toolLENTICLEAR LENTICULAR LENS INC·Filed 2003·Granted May 25, 2004·10 cites·5 claims
- 0667US6600855B2Reflection suppression in multiple-reflector collimation systemSCI SYSTEMS INC·Filed 2001·Granted Jul 29, 2003·8 cites·12 claims
- 0752US6833961B2Pseudo elliptically-shaped toolWEB COMM GROUP INC·Filed 2003·Granted Dec 21, 2004·5 cites·5 claims
- 0850US5910659AFlat panel thermal infrared generatorUS COMMERCE·Filed 1996·Granted Jun 8, 1999·22 cites·23 claims
- 0948USD772674SBroadhead sharpening toolEZE-LAP DIAMOND PRODUCTS INC·Filed 2015·Granted Nov 29, 2016·5 cites·1 claims
- 1047US6567788B1Programmed logistic system and method for transportation and reception of commoditiesUS NAVY·Filed 1998·Granted May 20, 2003·53 cites·8 claims
- 1145US2004213311A1Single mode vertical cavity surface emitting laserJOHNSON RALPH H·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →