Inventor · disambiguated record
Michael Frederick Kenrich
Also filed as: KENRICH MICHAEL F · KENRICH MICHAEL FREDERICK
4 granted patents·1 pending application·138 citations·filing 2003–2010
78Inventor score
Top patents by PatentIndex Score
5 records- 0186US7707427B1Multi-level file digestsKENRICH MICHAEL FREDERICK·Filed 2004·Granted Apr 27, 2010·53 cites·21 claims
- 0285US7748045B2Method and system for providing cryptographic document retention with off-line accessKENRICH MICHAEL FREDERICK·Filed 2004·Granted Jun 29, 2010·49 cites·21 claims
- 0380US7555558B1Method and system for fault-tolerant transfer of files across a networkKENRICH MICHAEL FREDERICK·Filed 2003·Granted Jun 30, 2009·36 cites·11 claims
- 0446US8301896B2Multi-level file digestsKENRICH MICHAEL FREDERICK·Filed 2010·Granted Oct 30, 2012·0 cites·30 claims
- 0540US2005086531A1Method and system for proxy approval of security changes for a file security systemPSS SYSTEMS INC·Filed 2003·Application pending·0 cites
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