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

Dirk Epperson

SYSybase: 2 patents #107 of 384Top 30%
Berkeley, CA: #1,792 of 3,731 inventorsTop 50%
California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,250,953 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5925100 Client/server system with methods for prefetching and managing semantic objects based on object-based prefetch primitive present in client's executing application Raymond Drewry, David P. George 1999-07-20
5754771 Maximum receive capacity specifying query processing client/server system replying up to the capacity and sending the remainder upon subsequent request David W. Van Couvering 1998-05-19