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

Delbert Parks — 5 Patents

VTVlsi Technology: 4 patents #137 of 594Top 25%
PEPhilips Electronics: 1 patents #6 of 39Top 20%
San Antonio, TX: #991 of 5,017 inventorsTop 20%
Texas: #28,318 of 125,132 inventorsTop 25%
Overall (All Time): #1,043,604 of 4,157,543Top 30%
5 Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6383918 Method for reducing semiconductor contact resistance Victor Ku 2002-05-07
6355576 Method for cleaning integrated circuit bonding pads Mark W. Haley, Judy Galloway 2002-03-12
6184119 Methods for reducing semiconductor contact resistance Victor Ku 2001-02-06
5917327 Technique and apparatus for testing electrostatic chucks Mark W. Haley 1999-06-29
5856213 Method of fabricating a programmable function system block using two masks and a sacrificial oxide layer between the bottom metal and an amorphous silicon antifuse structure Michela S. Love 1999-01-05