John P. Wiley has been granted 8 US patents while listed as an inventor at IBM . The first was granted in 1989 and the most recent in March 1993. John P. Wiley ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list John P. Wiley in Vestal, NY, US.
Patents per Year Patents granted per year, 1989 to 1993 Bar chart with a peak of 3 patents in 1989. peak 3 1989: 3 patents 1989 1990: 2 patents 1990 1992: 2 patents 1992 1993: 1 patents 1993
Issued Patents All Time
Profile Widget
Showing 1–8 of 8 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
5191174 High density circuit board and method of making same Chi-Shih Chang , Joseph G. Hoffarth , Voya R. Markovich , Keith A. Snyder 1993-03-02
$8,547,000
5142775 Bondable via — 1992-09-01
$13,561,000
5114518 Method of making multilayer circuit boards having conformal Insulating layers Joseph G. Hoffarth , Donald J. Lazzarini , John A. Welsh 1992-05-19
$17,072,000
4918574 Multilayer circuit board with reduced susceptability to shorts caused by trapped impurities Joseph G. Hoffarth , Donald J. Lazzarini , John A. Welsh 1990-04-17
$15,126,000
4916260 Circuit member for use in multilayered printed circuit board assembly and method of making same Cynthia J. Broaddus , John R. Jephson , Eugene M. Scales , Carl C. Sissenstein 1990-04-10
$9,309,000
4868350 High performance circuit boards Joseph G. Hoffarth 1989-09-19
$10,311,000
4864722 Low dielectric printed circuit boards Donald J. Lazzarini , Robert T. Wiley 1989-09-12
$15,532,000
4854038 Modularized fabrication of high performance printed circuit boards — 1989-08-08
$13,639,000
