Inventor · disambiguated record
Robert M. Marsh
Also filed as: MARSH ROBERT M
3 granted patents·187 citations·filing 1989–1993
76Inventor score
Files withDOCUMENT TECH INC3
Top patents by PatentIndex Score
3 records- 0187US5528740AConversion of higher resolution images for display on a lower-resolution display deviceDOCUMENT TECH INC·Filed 1993·Granted Jun 18, 1996·116 cites·18 claims
- 0274US5170266AMulti-capability facsimile systemDOCUMENT TECH INC·Filed 1990·Granted Dec 8, 1992·58 cites·14 claims
- 0347US5065149AScanned document image resolution enhancementDOCUMENT TECH INC·Filed 1989·Granted Nov 12, 1991·13 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →