Inventor · disambiguated record
Andreas Dickhoff
Also filed as: DICKHOFF ANDREAS
25 granted patents·5 pending applications·268 citations·filing 1994–2023
96Inventor score
Files withNEXPRESS SOLUTIONS LLC10EASTMAN KODAK CO7FESTO AG & CO KG4MAICHL MARTIN3BURO UND DATENTECHNIK GMBH & C1
Top patents by PatentIndex Score
30 records- 0190US6615722B2Replaceable cylinder element including cylindrical sleeve and end members having complementary centering facesNEX PRESS SOLUTIONS LLC·Filed 2001·Granted Sep 9, 2003·24 cites·5 claims
- 0288US9528617B2Piezoelectric actuated fluid valveMAICHL MARTIN·Filed 2012·Granted Dec 27, 2016·10 cites·17 claims
- 0386US6549745B2Method and apparatus for controlling overdrive in a frictionally driven system including a conformable memberNEXPRESS SOLUTIONS LLC·Filed 2001·Granted Apr 15, 2003·30 cites·39 claims
- 0486US6259873B1Cantilever drum mount for document printer/copierNEXPRESS SOLUTIONS LLC·Filed 2000·Granted Jul 10, 2001·23 cites·9 claims
- 0584US8905067B2Valve moduleMAICHL MARTIN·Filed 2012·Granted Dec 9, 2014·7 cites·9 claims
- 0679US6142466AApparatus for stacked depositing and alignment of individually delivered sheetsFiled 1998·Granted Nov 7, 2000·28 cites·13 claims
- 0778US5980444AApparatus and method for Z-folding sheetsEASTMAN KODAK CO·Filed 1997·Granted Nov 9, 1999·26 cites·10 claims
- 0871US6668154B2Device for charging and discharging of printing media in printing presses and copiersNEXPRESS SOLUTIONS LLC·Filed 2002·Granted Dec 23, 2003·12 cites·15 claims
- 0971US6108504ACorona wire replenishing mechanismEASTMAN KODAK CO·Filed 1999·Granted Aug 22, 2000·20 cites·12 claims
- 1067US6511063B1Apparatus for transporting and delivering individual sheetsNEXPRESS SOLUTIONS LLC·Filed 2000·Granted Jan 28, 2003·10 cites·7 claims
- 1165US10428846B2Fluid control device and method for operating a fluid control deviceFESTO AG & CO KG·Filed 2015·Granted Oct 1, 2019·1 cites·10 claims
- 1261US9441758B2Valve device, valve assembly and method for calibrating a valve assemblyFESTO AG & CO KG·Filed 2013·Granted Sep 13, 2016·1 cites·9 claims
- 1353US5438888ADevice for compensating pitch errors in worm gearsEASTMAN KODAK CO·Filed 1994·Granted Aug 8, 1995·13 cites·7 claims
- 1452US2023296188A1Piezo valve and valve systemFESTO SE & CO KG·Filed 2023·Application pending·0 cites
- 1551US6294782B1Corona charger with a serpentine strung corona wireNEXPRESS SOLUTIONS LLC·Filed 1999·Granted Sep 25, 2001·10 cites·14 claims
- 1648US5992842AApparatus for transporting sheet-like materialEASTMAN KODAK CO·Filed 1997·Granted Nov 30, 1999·8 cites·10 claims
- 1745US2017108129A1Valve AssemblyFESTO AG & CO KG·Filed 2014·Application pending·0 cites
- 1844US6831818B2Current regulated voltage limited high voltage power supply for corona chargerNEXPRESS SOLUTIONS LLC·Filed 2001·Granted Dec 14, 2004·5 cites·16 claims
- 1944US6625407B2Cantilever drum mount for document printer/copierNEXPRESS SOLUTIONS LLC·Filed 2001·Granted Sep 23, 2003·2 cites·9 claims
- 2044US5921455AStapling deviceEASTMAN KODAK CO·Filed 1998·Granted Jul 13, 1999·10 cites·9 claims
- 2144US2014183397A1Valve ModuleFESTO AG & CO KG·Filed 2012·Application pending·0 cites
- 2243US6303933B1Apparatus and method of attaching corona wire to corona charger housingNEXPRESS SOLUTIONS LLC·Filed 1999·Granted Oct 16, 2001·7 cites·20 claims
- 2343US5996876AStapling deviceEASTMAN KODAK CO·Filed 1998·Granted Dec 7, 1999·11 cites·2 claims
- 2439US7227735B2Current regulated, voltage limited, AC power supply with DC offset for corona chargersEASTMAN KODAK CO·Filed 2004·Granted Jun 5, 2007·2 cites·25 claims
- 2539US6735411B2Compliant intermediate transfer roller with flexible mountNEXPRESS SOLUTIONS LLC·Filed 2002·Granted May 11, 2004·1 cites·8 claims
- 2638US6328250B1Method of mounting corona wire a corona charger housing of an electrophotographic apparatus and an apparatus for mounting corona wiresNEXPRESS SOLUTIONS LLC·Filed 1999·Granted Dec 11, 2001·4 cites·12 claims
- 2737US9683672B2Fluid valveMAICHL MARTIN·Filed 2012·Granted Jun 20, 2017·0 cites·10 claims
- 2834US2002063376A1Device for alignment of stock in a printing machineFiled 2001·Application pending·0 cites
- 2933US5889754AMagazine with a plurality of disk drawersBURO UND DATENTECHNIK GMBH & C·Filed 1997·Granted Mar 30, 1999·3 cites·7 claims
- 3027US2004256793A1Device for guiding flat materialsFiled 2004·Application pending·0 cites
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