JF

John K. Frei

Motorola: 7 patents #1,488 of 12,470Top 15%
📍 Mesa, AZ: #351 of 2,463 inventorsTop 15%
🗺 Arizona: #5,222 of 32,909 inventorsTop 20%
Overall (All Time): #765,945 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
5406034 Circuit board having stepped vias Howard D. Knuth, Bruce R. Tegge 1995-04-11
5401689 Method for forming a semiconductor chip carrier Kenneth Brice-Heames 1995-03-28
5345056 Plasma based soldering by indirect heating Russell T. Fiorenzo 1994-09-06
5342999 Apparatus for adapting semiconductor die pads and method therefor Kenneth Brice-Heames 1994-08-30
5341115 Reinforced wrap around ground and method Howard D. Knuth 1994-08-23
5296736 Leveled non-coplanar semiconductor die contacts Howard D. Knuth, Bruce R. Tegge 1994-03-22
5223691 Plasma based soldering method requiring no additional heat sources or flux Russell T. Fiorenzo 1993-06-29