Inventor · disambiguated record
Michael D. Kupfer
Also filed as: KUPFER MICHAEL D
3 granted patents·1 pending application·2,828 citations·filing 1987–2001
83Inventor score
Top patents by PatentIndex Score
4 records- 0196US5220657AUpdating local copy of shared data in a collaborative systemXEROX CORP·Filed 1991·Granted Jun 15, 1993·1.3k cites·5 claims
- 0295US5008853ARepresentation of collaborative multi-user activities relative to shared structured data objects in a networked workstation environmentXEROX CORP·Filed 1987·Granted Apr 16, 1991·1.5k cites·20 claims
- 0381US6185615B1Method and system for consolidating related partial operations into a transaction logSUN MICROSYSTEMS INC·Filed 2000·Granted Feb 6, 2001·48 cites·21 claims
- 0439US2002055923A1Mandatory locking mechanisms for UNIX file systemsSUN MICROSYSTEMS INC·Filed 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →