Inventor · disambiguated record
Joseph G. Schroeder
Also filed as: SCHROEDER JOSEPH G
46 granted patents·13 pending applications·1,004 citations·filing 1985–2021
99Inventor score
Top patents by PatentIndex Score
59 records- 0195US11543038B2Dense phase pump with easily replaceable componentsNORDSON CORP·Filed 2021·Granted Jan 3, 2023·5 cites·10 claims
- 0295USD568439SNozzleNORDSON CORP·Filed 2007·Granted May 6, 2008·32 cites·1 claims
- 0395US5718767ADistributed control system for powder coating systemNORDSON CORP·Filed 1994·Granted Feb 17, 1998·88 cites·24 claims
- 0494US6547884B1Distributed control system for powder coating systemNORDSON CORP·Filed 2000·Granted Apr 15, 2003·39 cites·22 claims
- 0594US5843515ADistributed control system for powder coating systemNORDSON CORP·Filed 1997·Granted Dec 1, 1998·63 cites·14 claims
- 0693USD469847SInline angle spray nozzleNORDSON CORP·Filed 2002·Granted Feb 4, 2003·44 cites·1 claims
- 0792US6132511ADistributed control system for powder coating systemNORDSON CORP·Filed 1999·Granted Oct 17, 2000·44 cites·10 claims
- 0891US6758423B1Spray gun with data device and method of controlNORDSON CORP·Filed 2000·Granted Jul 6, 2004·66 cites·37 claims
- 0991USD462268SSpray nozzleNORDSON CORP·Filed 2001·Granted Sep 3, 2002·44 cites·1 claims
- 1090US6863920B2Distributed control system for powder coating systemNORDSON CORP·Filed 2004·Granted Mar 8, 2005·35 cites·11 claims
- 1188US7793869B2Particulate material applicator and pumpNORDSON CORP·Filed 2005·Granted Sep 14, 2010·16 cites·6 claims
- 1288US7731456B2Dense phase pump with open loop controlNORDSON CORP·Filed 2006·Granted Jun 8, 2010·16 cites·8 claims
- 1387US6766763B2Distributed control system for powder coating systemNORDSON CORP·Filed 2003·Granted Jul 27, 2004·28 cites·18 claims
- 1487US6375094B1Spray gun handle and trigger mechanismNORDSON CORP·Filed 1997·Granted Apr 23, 2002·55 cites·82 claims
- 1586US9067223B2Color change for powder coating material application systemFULKERSON TERRENCE M·Filed 2012·Granted Jun 30, 2015·7 cites·13 claims
- 1686US8123147B2Powder coating system and componentsFULKERSON TERRENCE M·Filed 2008·Granted Feb 28, 2012·15 cites·54 claims
- 1786US7712681B2Color change for powder coating material application systemNORDSON CORP·Filed 2005·Granted May 11, 2010·13 cites·13 claims
- 1885US6796519B1Powder spray gunNORDSON CORP·Filed 2000·Granted Sep 28, 2004·37 cites·15 claims
- 1984US8767214B2Powder flow detectionROMANIN MARIO·Filed 2011·Granted Jul 1, 2014·6 cites·32 claims
- 2084US8491227B2Pump for powder coating materials with data structure for storing powder flow recipesFULKERSON TERRENCE M·Filed 2012·Granted Jul 23, 2013·8 cites·8 claims
- 2184US6017394ADistributed control system for powder coating systemNORDSON CORP·Filed 1998·Granted Jan 25, 2000·39 cites·1 claims
- 2282US7665414B2Powder coating boothNORDSON CORP·Filed 2006·Granted Feb 23, 2010·9 cites·24 claims
- 2380US6622937B2Spray gun handle and trigger mechanismNORDSON CORP·Filed 2002·Granted Sep 23, 2003·23 cites·9 claims
- 2480US4893513AMethod and apparatus for bond testingNORDSON CORP·Filed 1988·Granted Jan 16, 1990·43 cites·25 claims
- 2578US10058884B2Color change for powder coating material application systemNORDSON CORP·Filed 2015·Granted Aug 28, 2018·2 cites·15 claims
- 2678US8827191B2Spray applicator with multi-piece housingMATHER BRIAN D·Filed 2011·Granted Sep 9, 2014·4 cites·18 claims
- 2778US7074274B1Quick color change powder coating systemNORDSON CORP·Filed 2000·Granted Jul 11, 2006·28 cites·7 claims
- 2876USD462740SInline angle spray nozzleNORDSON CORP·Filed 2001·Granted Sep 10, 2002·18 cites·1 claims
- 2976US6375093B1Quick color change powder coating systemNORDSON CORP·Filed 2000·Granted Apr 23, 2002·21 cites·13 claims
- 3075US10989316B2Dense phase pump with easily replaceable componentsNORDSON CORP·Filed 2016·Granted Apr 27, 2021·1 cites·22 claims
- 3175US8132743B2Color change for powder coating material application systemFULKERSON TERRENCE M·Filed 2010·Granted Mar 13, 2012·3 cites·14 claims
- 3275US6977013B2Powder coating system central controllerNORDSON CORP·Filed 2002·Granted Dec 20, 2005·29 cites·21 claims
- 3375US6379465B1Coating system with centralized control panel and gun mappingNORDSON CORP·Filed 2000·Granted Apr 30, 2002·23 cites·12 claims
- 3475US4664058ACoating roll surface configuration for applying liquid sterilant to a moving webINT PAPER CO·Filed 1985·Granted May 12, 1987·34 cites·16 claims
- 3574US8807464B2Particulate material applicator and pumpMATHER BRIAN D·Filed 2010·Granted Aug 19, 2014·3 cites·13 claims
- 3674US8167517B2Pump with suction and pressure control for dry particulate materialFULKERSON TERRENCE M·Filed 2010·Granted May 1, 2012·3 cites·9 claims
- 3772US6223997B1Quick color change powder coating systemNORDSON CORP·Filed 1999·Granted May 1, 2001·32 cites·24 claims
- 3871US7325750B2Powder coating system with improved overspray collectionNORDSON CORP·Filed 2001·Granted Feb 5, 2008·17 cites·31 claims
- 3969US8353469B2Spray gun and coating system with filter in spray gun nozzleNORDSON CORP·Filed 2012·Granted Jan 15, 2013·2 cites·21 claims
- 4059US8312835B2Powder coating boothSHUTIC JEFFREY R·Filed 2010·Granted Nov 20, 2012·1 cites·13 claims
- 4158US2014261739A1Dense phase pump with easily replaceable componentsNORDSON CORP·Filed 2013·Application pending·0 cites
- 4256US9221069B2Powder coating boothNORDSON CORP·Filed 2014·Granted Dec 29, 2015·0 cites·4 claims
- 4354US9372108B2Powder flow detectionNORDSON CORP·Filed 2014·Granted Jun 21, 2016·0 cites·50 claims
- 4454US8714101B2Powder coating boothNORDSON CORP·Filed 2012·Granted May 6, 2014·0 cites·26 claims
- 4548US2013294848A1Pump with suction and pressure control for dry particulate materialNORDSON CORP·Filed 2013·Application pending·0 cites
- 4647US2014248437A1Powder hopper with quiet zone, a combination of a powder hopper and a powder spray gun and a method of operating a powder hopperNORDSON CORP·Filed 2014·Application pending·0 cites
- 4747US2006219807A1Color changer for powder coating system with remote activationFULKERSON TERRENCE M·Filed 2006·Application pending·0 cites
- 4846US8783208B2Powder hopper with quiet zone, a combination of a powder hopper and a powder spray gun and a method of operating a powder hopperSCHROEDER JOSEPH G·Filed 2009·Granted Jul 22, 2014·1 cites·12 claims
- 4944US2007079755A1Material application system having component with wireless identification capabilitiesNORDSON CORP·Filed 2005·Application pending·0 cites
- 5043US2004016832A1Spray gunFiled 2003·Application pending·0 cites
Showing the top 50 of 59 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →