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

David Wallman — 32 Patents

Oracle: 31 patents #209 of 14,854Top 2%
Sunnyvale, CA: #701 of 14,302 inventorsTop 5%
California: #15,733 of 386,348 inventorsTop 5%
Overall (All Time): #114,121 of 4,157,543Top 3%
32 Patents All Time

Issued Patents All Time

Showing 26–32 of 32 patents

Patent #TitleCo-InventorsDate
6757890 Methods and apparatus for enabling local Java object allocation and collection 2004-06-29
6754796 Frameworks for implementation of java heaps Stepan Sokolov 2004-06-22
6751790 Frameworks for efficient representation of string objects in Java programming environments Stepan Sokolov 2004-06-15
6742109 Method and apparatus for representing variable-size computer instructions Stepan Sokolov 2004-05-25
6704746 Method and apparatus for lazy instantiation of objects in a virtual machine Stepan Sokolov 2004-03-09
6681234 Method and apparatus for storing long-lived objects in a virtual machine Stepan Sokolov 2004-01-20
6581077 Method and apparatus for storing short-lived objects in a virtual machine Stepan Sokolov 2003-06-17