Inventor · disambiguated record
Eugene W. Wittkopf
Also filed as: WITTKOPF EUGENE W
12 granted patents·2 pending applications·414 citations·filing 1980–2004
93Inventor score
Top patents by PatentIndex Score
14 records- 0196US4361089AMulti-color rotary pressMAGNA GRAPHICS CORP·Filed 1980·Granted Nov 30, 1982·68 cites·3 claims
- 0290US5058496ARoll apparatus with cooling system for maintaining constant gap size and methodINTEGRATED DESIGN CORP·Filed 1990·Granted Oct 22, 1991·37 cites·10 claims
- 0389US6059003AWeb heating and pressing apparatusINTEGRATED DESIGN CORP·Filed 1998·Granted May 9, 2000·60 cites·19 claims
- 0485US6405779B1Holographic embossing apparatusINTEGRATED DESIGN CORP·Filed 1999·Granted Jun 18, 2002·44 cites·2 claims
- 0585US4615295ADoctor blade apparatus for coating apparatusMAGNA GRAPHICS CORP·Filed 1985·Granted Oct 7, 1986·27 cites·12 claims
- 0681US4945293AWeb tension control systemINTEGRATED DESIGN CORP·Filed 1989·Granted Jul 31, 1990·28 cites·18 claims
- 0779US5117718AWeb perforating apparatusINTEGRATED DESIGN CORP·Filed 1991·Granted Jun 2, 1992·44 cites·6 claims
- 0879US4519757AWeb surface treating apparatusMAGNA GRAPHICS CORP·Filed 1984·Granted May 28, 1985·32 cites·23 claims
- 0972US4305507ADisposable diaper reclaiming apparatusMAGNA GRAPHICS CORP·Filed 1980·Granted Dec 15, 1981·26 cites·14 claims
- 1071US4341056AMachine for compression band packagingMAGNA GRAPHICS CORP·Filed 1980·Granted Jul 27, 1982·26 cites·4 claims
- 1153US4341525AAdjustable mounting for cooperating die cylindersMAGNA GRAPHICS CORP·Filed 1980·Granted Jul 27, 1982·13 cites·11 claims
- 1251US5765482AWeb printing apparatusINTEGRATED DESIGN CORP·Filed 1996·Granted Jun 16, 1998·9 cites·1 claims
- 1335US2004081071A1Digital data storage assemblyFiled 2002·Application pending·0 cites
- 1426US2005186381A1Optically readable data storage mediumFiled 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →