Inventor · disambiguated record

Wilfred L. Ayala

Also filed as: AYALA WILFRED L

2 granted patents·68 citations·filing 2000–2001

67Inventor score

Technology areasF28D F28F

Files withAQUA CHEM INC2

Top patents by PatentIndex Score

2 records

0189US6357396B1Plate type heat exchanger for exhaust gas heat recoveryAQUA CHEM INC·Filed 2000·Granted Mar 19, 2002·49 cites·18 claims
0271US6470835B1Plate-type heat exchanger for exhaust gas heat recoveryAQUA CHEM INC·Filed 2001·Granted Oct 29, 2002·19 cites·30 claims

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