Assignee
SENDMAIL INC
US·6 granted patents·614 citations·filing 2000–2001
Top patents by PatentIndex Score
6 records- 0192US7117246B2Electronic mail system with methodology providing distributed message storeSENDMAIL INC·Filed 2000·Granted Oct 3, 2006·353 cites·40 claims
- 0289US7146402B2E-mail system providing filtering methodology on a per-domain basisSENDMAIL INC·Filed 2001·Granted Dec 5, 2006·94 cites·53 claims
- 0385US6658454B1Electronic mail system with improved methodology for processing messages with mailing listsSENDMAIL INC·Filed 2000·Granted Dec 2, 2003·52 cites·36 claims
- 0480US6986037B1Electronic mail system with authentication/encryption methodology for allowing connections to/from a message transfer agentSENDMAIL INC·Filed 2000·Granted Jan 10, 2006·56 cites·35 claims
- 0577US7058687B2E-mail system with methodology for accelerating mass mailingsSENDMAIL INC·Filed 2001·Granted Jun 6, 2006·33 cites·22 claims
- 0671US6865671B1Electronic mail system with authentication methodology for supporting relaying in a message transfer agentSENDMAIL INC·Filed 2000·Granted Mar 8, 2005·26 cites·15 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →