Inventor · disambiguated record

Michael D. Ash

Also filed as: ASH MICHAEL D

2 granted patents·27 citations·filing 1998–2000

60Inventor score

Technology areasF02B

Files withCATERPILLAR INC2

Top patents by PatentIndex Score

2 records

0163US6158399ATurbocharged engine cooling system with two-pass radiatorCATERPILLAR INC·Filed 1998·Granted Dec 12, 2000·21 cites·9 claims
0249US6314921B1Turbocharged engine cooling system with two-pass radiatorCATERPILLAR INC·Filed 2000·Granted Nov 13, 2001·6 cites·9 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →