Inventor · disambiguated record
Ricky A. Rand
Also filed as: RAND RICKY A · RAND RICKY ALLEN
6 granted patents·182 citations·filing 1989–1996
86Inventor score
Files withIBM6
Top patents by PatentIndex Score
6 records- 0183US4959540AOptical clock system with optical time delay meansIBM·Filed 1989·Granted Sep 25, 1990·76 cites·19 claims
- 0262US5552591APresence/absence bar codeIBM·Filed 1993·Granted Sep 3, 1996·26 cites·10 claims
- 0356US6179207B1Method for writing single width bar codes on semiconductors wafersIBM·Filed 1996·Granted Jan 30, 2001·18 cites·4 claims
- 0456US6029199AComputing system having a system supervisor and a collection of computing subunits each of which has a subunit supervisorIBM·Filed 1996·Granted Feb 22, 2000·35 cites·12 claims
- 0551US5521709AContinuous barcode marking systemIBM·Filed 1993·Granted May 28, 1996·17 cites·12 claims
- 0649US5045680AIntegrated circuit optoelectronic toggle F/FIBM·Filed 1990·Granted Sep 3, 1991·10 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →