Inventor · disambiguated record
Boris Schapiro
Also filed as: SCHAPIRO BORIS
4 granted patents·1 pending application·29 citations·filing 2004–2006
73Inventor score
Top patents by PatentIndex Score
5 records- 0162US6910397B2Toothing assemblyFiled 2004·Granted Jun 28, 2005·12 cites·8 claims
- 0261US7117840B2Rotary piston machine with an oval rotary piston guided in an oval chamberSCHAPIRO BORIS·Filed 2005·Granted Oct 10, 2006·3 cites·6 claims
- 0356US6983729B2Rotary piston machineRKM ROTATIONSKOLBENMASCHINEN·Filed 2004·Granted Jan 10, 2006·13 cites·20 claims
- 0452US7866296B2Rotary piston machine with an oval rotary pistonRKM ROTATIONSKOLBENMASCHINEN GBR·Filed 2006·Granted Jan 11, 2011·1 cites·9 claims
- 0535US2005145213A1Electric power generator assemblyFiled 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →