Inventor · disambiguated record
Dieter B. Heerdt
Also filed as: HEERDT DIETER · HEERDT DIETER B · HEERDT DIETER BERNHARD
13 granted patents·1 pending application·75 citations·filing 2001–2010
90Inventor score
Top patents by PatentIndex Score
14 records- 0188US7351937B2Control circuits for hot melt adhesive heater circuits and applicator headsILLINOIS TOOL WORKS·Filed 2006·Granted Apr 1, 2008·16 cites·11 claims
- 0275US9909601B2Motor controlHEERDT DIETER BERNHARD·Filed 2010·Granted Mar 6, 2018·8 cites·14 claims
- 0375US7332692B2Redundant control circuit for hot melt adhesive assembly heater circuits and temperature sensorsILLINOIS TOOL WORKS·Filed 2005·Granted Feb 19, 2008·4 cites·15 claims
- 0475US6371174B1Adhesive application system and method of useILLINOIS TOOL WORKS·Filed 2001·Granted Apr 16, 2002·16 cites·8 claims
- 0569US7732736B2Hot melt adhesive hose assembly with thermal fuse linkILLINOIS TOOL WORKS·Filed 2007·Granted Jun 8, 2010·8 cites·20 claims
- 0667US7605351B2Redundant control circuit for hot melt adhesive hose assembly heater circuits and temperature sensorsILLINOIS TOOL WORKS·Filed 2005·Granted Oct 20, 2009·2 cites·21 claims
- 0764US7723647B2Information communication systems between components of a hot melt adhesive material dispensing systemILLINOIS TOOL WORKS·Filed 2007·Granted May 25, 2010·2 cites·19 claims
- 0859US7208721B2Controller for material dispensing nozzle control signal and methodsILLINOIS TOOL WORKS·Filed 2004·Granted Apr 24, 2007·7 cites·15 claims
- 0955US7070325B2Hot melt adhesive detection methods and systemsILLINOIS TOOL WORKS·Filed 2004·Granted Jul 4, 2006·4 cites·14 claims
- 1054US7213968B2Hot melt adhesive detection methods and systemsILLINOIS TOOL WORKS·Filed 2002·Granted May 8, 2007·4 cites·11 claims
- 1153US7626145B2Redundant control circuit for hot melt adhesive hose assembly heater circuits and temperature sensorsILLINOIS TOOL WORKS·Filed 2008·Granted Dec 1, 2009·1 cites·14 claims
- 1251US7150559B1Hot melt adhesive detection methods and systemsILLINOIS TOOL WORKS·Filed 2003·Granted Dec 19, 2006·3 cites·4 claims
- 1343US7066642B2Hot melt adhesive detection methodsILLINOIS TOOL WORKS·Filed 2004·Granted Jun 27, 2006·0 cites·9 claims
- 1440US2004124255A1Hot-melt equipment having internet connectivity and method of servicing and/or monitoring the same via the internetFiled 2002·Application pending·0 cites
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