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

Lev Vaitzblit

CHConnected Holdings: 5 patents #2 of 11Top 20%
CSCabletron Systems: 1 patents #92 of 189Top 50%
DEDigital Equipment: 1 patents #1,005 of 2,100Top 50%
EMEmc: 1 patents #1,879 of 3,345Top 60%
Concord, MA: #151 of 720 inventorsTop 25%
Massachusetts: #12,758 of 88,656 inventorsTop 15%
Overall (All Time): #515,983 of 4,157,543Top 15%
10 Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
8799225 Process and system for auditing database activity Jonathan Jesse, Jason Orendorff, Stephen Ng, Murray S. Mazer 2014-08-05
6769074 System and method for transaction-selective rollback reconstruction of database objects 2004-07-27
6754827 Secure File Archive through encryption key management David Cane, David Hirschman, Philip Speare 2004-06-22
6629110 Administration of a differential backup system in a client-server environment David Cane, Jonathan F. Freidin, Troy Runkel, Philip Speare, Wayne Babich +2 more 2003-09-30
6157931 Database/template driven file selection for backup programs David Cane, David Hirschman, Philip Speare 2000-12-05
6101507 File comparison for data backup and file synchronization David Cane, David Hirschman, Philip Speare, Howard Marson 2000-08-08
6085215 Scheduling mechanism using predetermined limited execution time processing threads in a communication network Kadangode K. Ramakrishnan, Dennis P. J. Ting 2000-07-04
6061504 Video file server using an integrated cached disk array and stream server computers Percy Tzelnic, Uresh K. Vahalia, Dennis P. J. Ting, Wayne W. Duso, Kannan Alagappan +1 more 2000-05-09
5940507 Secure file archive through encryption key management David Cane, David Hirschman, Philip Speare 1999-08-17
5528513 Scheduling and admission control policy for a continuous media server Kadangode K. Ramakrishnan, Percy Tzelnic 1996-06-18