Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
JH

Joseph Hromek — 2 Patents

IBM: 2 patents #32,839 of 70,183Top 50%
Endwell, NY: #136 of 267 inventorsTop 55%
New York: #48,759 of 115,490 inventorsTop 45%
Overall (All Time): #2,247,298 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5880590 Apparatus and method for burn-in and testing of devices with solder bumps or preforms Kishor Desai 1999-03-09
5189261 Electrical and/or thermal interconnections and methods for obtaining such Lawrence C. Alexander, Bernd Karl Appelt, David K. Balkin, James Jens Hansen, Ronald A. Kaschak +5 more 1993-02-23