Inventor · disambiguated record
Dennis J. Schuitema
Also filed as: SCHUITEMA DENNIS J
21 granted patents·2 pending applications·477 citations·filing 1996–2015
96Inventor score
Files withDEMATIC CORP8MANNESMANN DEMATIC RAPISTAN CO5RAPISTAN SYS ADVERTISING CORP4SCHUITEMA DENNIS J3BUTLER FLOYD W1
Top patents by PatentIndex Score
23 records- 0194US9499346B2Distributed sorter drive using electro-adhesionDEMATIC CORP·Filed 2015·Granted Nov 22, 2016·19 cites·27 claims
- 0294US6609607B2Article separation conveyorRAPISTAN SYS ADVERTISING CORP·Filed 2001·Granted Aug 26, 2003·61 cites·66 claims
- 0393US9233803B2Crossbelt sorter system and method of sorting articlesDEMATIC CORP·Filed 2013·Granted Jan 12, 2016·39 cites·26 claims
- 0492US8820520B2Sorter slat attachmentDEMATIC CORP·Filed 2012·Granted Sep 2, 2014·15 cites·24 claims
- 0589US8260574B1Diagnostic device for material handling system and method of diagnosingSCHUITEMA DENNIS J·Filed 2008·Granted Sep 4, 2012·24 cites·11 claims
- 0687US9624043B2High rate bulk flow sortationDEMATIC CORP·Filed 2015·Granted Apr 18, 2017·15 cites·27 claims
- 0787US6269933B1Compact article unscramblerMANNESMANN DEMATIC RAPISTAN CO·Filed 1998·Granted Aug 7, 2001·48 cites·49 claims
- 0887US5918723ACompact article singulation conveyorMANNESMANN DEMATIC RAPISTAN CO·Filed 1996·Granted Jul 6, 1999·46 cites·56 claims
- 0986US8919542B2Sorter slat attachmentDEMATIC CORP·Filed 2014·Granted Dec 30, 2014·8 cites·33 claims
- 1086US7841461B2Roller transport conveyor and methodDEMATIC CORP·Filed 2008·Granted Nov 30, 2010·21 cites·18 claims
- 1185US6622847B2Compact article unscramblerRAPISTAN SYS ADVERTISING CORP·Filed 2001·Granted Sep 23, 2003·33 cites·21 claims
- 1283US8579105B2Roller conveyor system and axle retainer for use in mounting the rollersDEMATIC CORP·Filed 2013·Granted Nov 12, 2013·9 cites·15 claims
- 1383US8469178B2Conveyor system and method of laterally displacing articlesBUTLER FLOYD W·Filed 2010·Granted Jun 25, 2013·13 cites·22 claims
- 1482US5860784AHigh volume conveyor accumulator for warehouseMANNESMANN DEMATIC RAPISTAN CO·Filed 1996·Granted Jan 19, 1999·38 cites·71 claims
- 1575US8813943B2Positive displacement sorterRAMANKUTTY MOHAN A·Filed 2011·Granted Aug 26, 2014·10 cites·26 claims
- 1674US6390286B1Belt driven roller conveyorRAPISTAN SYS ADVERTISING CORP·Filed 1999·Granted May 21, 2002·23 cites·62 claims
- 1773US6056107ACompact article singulation conveyorMANNESMANN DEMATIC RAPISTAN CO·Filed 1999·Granted May 2, 2000·26 cites·38 claims
- 1871US7364035B2Airless accumulation conveyorDEMATIC CORP·Filed 2006·Granted Apr 29, 2008·9 cites·36 claims
- 1963US6651808B2Belt driven roller conveyorRAPISTAN SYS ADVERTISING CORP·Filed 2002·Granted Nov 25, 2003·9 cites·26 claims
- 2057US8167116B2Reducing drag on the web of a positive displacement sorterSCHUITEMA DENNIS J·Filed 2009·Granted May 1, 2012·3 cites·20 claims
- 2140US6152288AHigh volume storage system with power and free driveMANNESMANN DEMATIC RAPISTAN CO·Filed 1998·Granted Nov 28, 2000·8 cites·57 claims
- 2237US2006260913A1Retractable multiple-stage trailer loader/unloader apparatusWOLF STEPHEN C·Filed 2006·Application pending·0 cites
- 2335US2012125735A1Vertical action sorter and method of sorting articlesSCHUITEMA DENNIS J·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →