Inventor · disambiguated record
Roger Cederholm
Also filed as: CEDERHOLM ROGER
9 granted patents·194 citations·filing 1987–2014
90Inventor score
Top patents by PatentIndex Score
9 records- 0192US4915282AInertia compensated festoon assemblyMARTIN AUTOMATIC INC·Filed 1989·Granted Apr 10, 1990·54 cites·5 claims
- 0283US5671895ASystem and method for controlling the speed and tension of an unwinding running webMARTIN AUTOMATIC INC·Filed 1996·Granted Sep 30, 1997·39 cites·10 claims
- 0379US4769098AApparatus and method for forming a butt spliceMARTIN AUTOMATIC INC·Filed 1987·Granted Sep 6, 1988·29 cites·16 claims
- 0477US9469494B2Apparatus and methods for forming a butt splice on a running webCEDERHOLM ROGER·Filed 2014·Granted Oct 18, 2016·5 cites·24 claims
- 0572US6641513B1Web-handling rollerMARTIN AUTOMATIC INC·Filed 2000·Granted Nov 4, 2003·13 cites·21 claims
- 0662US5009749AWeb decurlerMARTIN AUTOMATIC INC·Filed 1990·Granted Apr 23, 1991·17 cites·18 claims
- 0759US5284197AMethod and apparatus for preparing and positioning a web for splicingMARTIN AUTOMATIC INC·Filed 1992·Granted Feb 8, 1994·16 cites·13 claims
- 0857US5299496AWen handling apparatus having improved image registration system and methodMARTIN JOHN R·Filed 1992·Granted Apr 5, 1994·11 cites·19 claims
- 0948US5445341AFlying paster core winding method and apparatusMARTIN AUTOMATIC INC·Filed 1993·Granted Aug 29, 1995·10 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →