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

Lawrence Lachman

IBM: 1 patents #44,794 of 70,183Top 65%
Irving, TX: #727 of 1,396 inventorsTop 55%
Texas: #73,555 of 125,132 inventorsTop 60%
Overall (All Time): #3,754,499 of 4,157,543Top 95%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5564018 System for automatically distributing selected mail item to selected user associated with office location within physical office floor plan in data processing system David Flores, William J. Johnson, Michael Smith, Guillermo Vega-Toro 1996-10-08