WK

William J. King

PC Pure-Chem Products Company: 8 patents #1 of 2Top 50%
IBM: 3 patents #26,272 of 70,183Top 40%
EA E.I. Du Pont De Nemours And: 1 patents #4,343 of 8,010Top 55%
NS Novellus Systems: 1 patents #479 of 780Top 65%
UF US Air Force: 1 patents #6,190 of 16,312Top 40%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Chicago, IL: #243 of 13,327 inventorsTop 2%
🗺 Illinois: #1,912 of 84,256 inventorsTop 3%
Overall (All Time): #114,830 of 4,157,543Top 3%
31
Patents All Time

Issued Patents All Time

Showing 26–31 of 31 patents

Patent #TitleCo-InventorsDate
4762346 Peripherally arrayed closure fastener system 1988-08-09
4634638 High melting point copper-gold-tin brazing alloy for chip carriers Norman G. Ainslie, Joseph M. Harvilchuck, Mario J. Interrante, Paul H. Palmateer, John F. Sullivan 1987-01-06
4612666 Automatic pattern recognition apparatus 1986-09-16
4511101 Reeling device 1985-04-16
4487380 Reeling device 1984-12-11
RE31151 Inexpensive solar cell and method therefor 1983-02-15