Inventor · disambiguated record
Louis Y. Sher
Also filed as: SHER LOUIS Y
5 granted patents·127 citations·filing 1991–1994
83Inventor score
Technology areasG09B
Files withSHER LOUIS Y4
Top patents by PatentIndex Score
5 records- 0189USD343427SToy building blockSHER LOUIS Y·Filed 1992·Granted Jan 18, 1994·43 cites·1 claims
- 0283USD343426SToy building blockSHER LOUIS Y·Filed 1992·Granted Jan 18, 1994·28 cites·1 claims
- 0372USD336320SToy building blockSHER LOUIS Y·Filed 1991·Granted Jun 8, 1993·17 cites·1 claims
- 0469USD352077SToy building blockSHER LOUIS Y·Filed 1994·Granted Nov 1, 1994·15 cites·1 claims
- 0553US5470234ACircular, piece-matching math educational aidFiled 1994·Granted Nov 28, 1995·24 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →