Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JV

Jack A. Varcoe — 8 Patents

IBM: 8 patents #13,181 of 70,183Top 20%
Endwell, NY: #45 of 267 inventorsTop 20%
New York: #18,190 of 115,490 inventorsTop 20%
Overall (All Time): #600,572 of 4,157,543Top 15%
8 Patents All Time
Jack A. Varcoe has been granted 8 US patents while listed as an inventor at IBM. The first was granted in 1992 and the most recent in July 1999. Jack A. Varcoe ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Jack A. Varcoe in Endwell, NY, US.

Patents per Year

Patents granted per year, 1992 to 1999Bar chart with a peak of 2 patents in 1993.peak 21992: 1 patents19921993: 2 patents19931995: 1 patents19951996: 1 patents19961997: 1 patents19971999: 2 patents1999

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5920125 Interconnection of a carrier substrate and a semiconductor device James V. Ellerson, Joseph Funari 1999-07-06 $40,075,000
5859470 Interconnection of a carrier substrate and a semiconductor device James V. Ellerson, Joseph Funari 1999-01-12 $24,935,000
5669137 Method of making electronic package assembly with protective encapsulant material James V. Ellerson, Richard Joseph Noreika 1997-09-23 $16,549,000
5553769 Interconnection of a carrier substrate and a semiconductor device James V. Ellerson, Joseph Funari 1996-09-10 $12,851,000
5469333 Electronic package assembly with protective encapsulant material on opposing sides not having conductive leads James V. Ellerson, Richard Joseph Noreika 1995-11-21 $10,808,000
5252179 Apparatus and method for selectively etching a plastic encapsulating material James V. Ellerson, Louis J. Konrad, III, Ronald J. Moore 1993-10-12 $10,912,000
5185073 Method of fabricating nendritic materials Perminder S. Bindra, Jerome J. Cuomo, Thomas P. Gall, Anthony P. Ingraham, Sung Kwon Kang +10 more 1993-02-09 $9,865,000
5137461 Separable electrical connection technology Perminder S. Bindra, Jerome J. Cuomo, Thomas P. Gall, Anthony P. Ingraham, Sung Kwon Kang +10 more 1992-08-11 $12,814,000