Inventor · disambiguated record
Alexander Greenspan
Also filed as: GREENSPAN ALEXANDER
10 granted patents·1 pending application·182 citations·filing 1988–2012
91Inventor score
Top patents by PatentIndex Score
11 records- 0191US7474013B2Wave energy recovery systemWAVE ENERGY RECOVERY LTD LLC·Filed 2006·Granted Jan 6, 2009·44 cites·11 claims
- 0289US7683500B2Wave energy recovery systemGREENSPAN ALEXANDER·Filed 2008·Granted Mar 23, 2010·21 cites·20 claims
- 0382US8636325B2Mining and demolition toolGREENSPAN GREGORY·Filed 2012·Granted Jan 28, 2014·9 cites·7 claims
- 0480US7175577B2Therapy device having a rotatably tiltable platformORBITAL IND INC·Filed 2003·Granted Feb 13, 2007·41 cites·11 claims
- 0576US8197011B2Mining and demolition toolGREENSPAN GREGORY·Filed 2011·Granted Jun 12, 2012·4 cites·4 claims
- 0676US8020940B2Mining and demolition toolGREENSPAN GREGORY·Filed 2008·Granted Sep 20, 2011·10 cites·20 claims
- 0770US7963615B2Mining and demolition toolGREENSPAN ALEXANDER·Filed 2008·Granted Jun 21, 2011·8 cites·23 claims
- 0865US8302239B2Orbital electric toothbrushLANTSBERG IGOR·Filed 2009·Granted Nov 6, 2012·7 cites·17 claims
- 0964US4929149AGas blowerSUPERSTREAM INC·Filed 1988·Granted May 29, 1990·27 cites·17 claims
- 1053US2010102562A1Wave energy recovery systemGREENSPAN ALEXANDER·Filed 2009·Application pending·0 cites
- 1138US5020971ARotatable assemblySUPER STREAM INC·Filed 1989·Granted Jun 4, 1991·11 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →