Inventor · disambiguated record
Ira Tiffen
Also filed as: TIFFEN IRA
4 granted patents·1 pending application·162 citations·filing 1990–2012
81Inventor score
Top patents by PatentIndex Score
5 records- 0190USD339599SCamera accessoryTIFFEN MFG CORP·Filed 1990·Granted Sep 21, 1993·56 cites·1 claims
- 0287US5040011ASelf-mounted camera accessoriesTIFFEN MANUFACTURING CORP·Filed 1990·Granted Aug 13, 1991·53 cites·19 claims
- 0371US6820844B2Tripod handle arrangementTIFFEN CO LLC·Filed 2003·Granted Nov 23, 2004·34 cites·12 claims
- 0452US5105312ALens mount accessory systemTIFFEN MFG CORP·Filed 1991·Granted Apr 14, 1992·19 cites·18 claims
- 0549US2012323890A1System and Method of Event NetworkingDIXON RONALD WAYNE·Filed 2012·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Ira Tiffen files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →