Inventor · disambiguated record
Matthew Earnest Williams
Also filed as: WILLIAMS MATTHEW E · WILLIAMS MATTHEW EARNEST
4 granted patents·47 citations·filing 2004–2004
75Inventor score
Files withCATERPILLAR INC4
Top patents by PatentIndex Score
4 records- 0181US7356987B2Exhaust gas recirculation system having an electrostatic precipitatorCATERPILLAR INC·Filed 2004·Granted Apr 15, 2008·21 cites·34 claims
- 0270US7291197B2Particulate trap filter elementCATERPILLAR INC·Filed 2004·Granted Nov 6, 2007·19 cites·34 claims
- 0347US7332016B2Particulate trap with selective blocking elementCATERPILLAR INC·Filed 2004·Granted Feb 19, 2008·4 cites·42 claims
- 0441US7264643B2Electrical connection for porous materialCATERPILLAR INC·Filed 2004·Granted Sep 4, 2007·3 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →