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Richard E. Ahrens — 1 Patent

ATAT&T: 1 patents #10,626 of 18,772Top 60%

Laureldale, PA: #35 of 57 inventorsTop 65%

Pennsylvania: #43,221 of 74,527 inventorsTop 60%

Overall (All Time): #3,883,396 of 4,157,543Top 95%

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Patent #	Title	Co-Inventors	Date
5041393	Fabrication of GaAs integrated circuits	Albert G. Baca, Randolph H. Burton, Michael P. Iannuzzi, Alex Lahav, Shin-Shem Pei +2 more	1991-08-20