Inventor · disambiguated record
James C. Simpson
Also filed as: SIMPSON JAMES C
3 granted patents·190 citations·filing 1994–1997
76Inventor score
Top patents by PatentIndex Score
3 records- 0193US5935885AManufacture of ceramic tiles from fly ashVORTEC CORP·Filed 1997·Granted Aug 10, 1999·79 cites·32 claims
- 0291US5830251AManufacture of ceramic tiles from industrial wasteVORTEC CORP·Filed 1996·Granted Nov 3, 1998·98 cites·35 claims
- 0348US5495767ALaser vibrometerUNIV ALFRED RES·Filed 1994·Granted Mar 5, 1996·13 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →