Inventor · disambiguated record
Clarence Hugh Jonson
Also filed as: JONSON CLARENCE HUGH
4 granted patents·28 citations·filing 2004–2007
76Inventor score
Files withPLASMADRIVE INC4
Top patents by PatentIndex Score
4 records- 0175US7469688B2System for improving the fuel efficiency of an enginePLASMADRIVE INC·Filed 2005·Granted Dec 30, 2008·7 cites·20 claims
- 0275US7194984B2System for improving the fuel efficiency of an enginePLASMADRIVE INC·Filed 2005·Granted Mar 27, 2007·7 cites·56 claims
- 0372US7104224B2System for improving the fuel efficiency of an enginePLASMADRIVE INC·Filed 2004·Granted Sep 12, 2006·12 cites·33 claims
- 0456US7934489B2System for improving the fuel efficiency of an enginePLASMADRIVE INC·Filed 2007·Granted May 3, 2011·2 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →