Inventor · disambiguated record
P. S. Ramanujam
Also filed as: RAMANUJAM P S
3 granted patents·1 pending application·87 citations·filing 1993–2001
74Inventor score
Files withRISO NAT LAB3
Top patents by PatentIndex Score
4 records- 0185US6376655B1Physically functional materialsRISO NAT LAB·Filed 1996·Granted Apr 23, 2002·44 cites·84 claims
- 0262US7315501B1System and method for recording of information on a holographic recording medium, preferably an optical cardRISO NAT LAB·Filed 1999·Granted Jan 1, 2008·19 cites·2 claims
- 0358US5496670AOptical storage mediumRISO NAT LAB·Filed 1993·Granted Mar 5, 1996·24 cites·43 claims
- 0435US2002025401A1Optical storage using materials comprising chromophore oligomers which can undergo cycloadditionFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →