Inventor · disambiguated record
John Siegel
Also filed as: SIEGEL JOHN · SIEGEL JOHN M · SIEGEL JOHN R
2 granted patents·1 pending application·14 citations·filing 1978–2009
54Inventor score
Top patents by PatentIndex Score
3 records- 0159US4231193AVertical belt sanding apparatusSIEGEL JOHN R·Filed 1978·Granted Nov 4, 1980·13 cites·8 claims
- 0245US8761006B2Method and apparatus for provisioning a backup signaling channelPOONAWALLA FAKHRI·Filed 2009·Granted Jun 24, 2014·1 cites·4 claims
- 0341US2002032629A1Ranking-based screening system and method for equity analysisFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →