Inventor · disambiguated record
Ronald R. Wierszewski
Also filed as: WIERSZEWSKI RONALD R
7 granted patents·141 citations·filing 1974–1997
87Inventor score
Files withXEROX CORP7
Top patents by PatentIndex Score
7 records- 0183US5839045AMethod and apparatus for inserting sheets into a stream of sheets in a spaced apart relationshipXEROX CORP·Filed 1997·Granted Nov 17, 1998·38 cites·6 claims
- 0276US5826157ASychronized paper feeding across module boundaries with timed clock ticksXEROX CORP·Filed 1997·Granted Oct 20, 1998·28 cites·18 claims
- 0375US5048813ABottom vacuum corrugation feeder air knife calibration system and methodXEROX CORP·Filed 1989·Granted Sep 17, 1991·19 cites·5 claims
- 0470US4960272ABottom vacuum corrugation feeder stack height detection system calibration methodXEROX CORP·Filed 1989·Granted Oct 2, 1990·17 cites·3 claims
- 0565US4085673ASheet feeding apparatusXEROX CORP·Filed 1974·Granted Apr 25, 1978·10 cites·6 claims
- 0656US5283424AOptical paper sensor having alterable sensitivity and illumination intensityXEROX CORP·Filed 1992·Granted Feb 1, 1994·22 cites·23 claims
- 0744US4844434AMid form start CF document feederXEROX CORP·Filed 1987·Granted Jul 4, 1989·7 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →