Inventor · disambiguated record
Roger L. Briggs
Also filed as: BRIGGS ROGER L · WILLNER JOSEPH
7 granted patents·52 citations·filing 1978–2010
82Inventor score
Top patents by PatentIndex Score
7 records- 0184US9714700B2CVT pulley with engineered surfaceBRIGGS ROGER L·Filed 2010·Granted Jul 25, 2017·18 cites·7 claims
- 0280US4137258AProcess for making pure salicylic acidDOW CHEMICAL CO·Filed 1978·Granted Jan 30, 1979·13 cites·4 claims
- 0374US7485044B2Shaft assembly and method of manufacture thereofGEN MOTORS CORP·Filed 2005·Granted Feb 3, 2009·7 cites·11 claims
- 0463US6675453B2Method of remanufacturing a transmission assemblyGEN MOTORS CORP·Filed 2002·Granted Jan 13, 2004·11 cites·6 claims
- 0550US4171453ACarbonation of alkali metal phenatesDOW CHEMICAL CO·Filed 1978·Granted Oct 16, 1979·3 cites·7 claims
- 0633US8701259B2Main shaft remanufacturingKRAMER MARTIN S·Filed 2010·Granted Apr 22, 2014·0 cites·12 claims
- 0731US8499447B2Repair method for corroded engine cylinder headKRAMER MARTIN S·Filed 2010·Granted Aug 6, 2013·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →