Inventor · disambiguated record
Gunnar Van Der Steur
Also filed as: STEUR GUNNAR VAN DER · VAN DER STEUR GUNNAR
20 granted patents·2 pending applications·425 citations·filing 1995–2021
96Inventor score
Top patents by PatentIndex Score
22 records- 0195US9970481B1Rotary coating atomizer having vibration damping air bearingsVAN DER STEUR GUNNAR·Filed 2017·Granted May 15, 2018·14 cites·20 claims
- 0294US8973848B2Composite air bearing assemblyVAN DER STEUR GUNNAR·Filed 2014·Granted Mar 10, 2015·18 cites·12 claims
- 0394US8851397B1Bell cup atomizer having improved cleaning capabilityVAN DER STEUR GUNNAR·Filed 2013·Granted Oct 7, 2014·26 cites·15 claims
- 0493US11420744B2Automated drone-based paint delivery systemEFC SYSTEMS INC·Filed 2021·Granted Aug 23, 2022·6 cites·13 claims
- 0593US9375734B1Coating apparatus turbine having internally routed shaping airVAN DER STEUR GUNNAR·Filed 2015·Granted Jun 28, 2016·24 cites·16 claims
- 0691US6341734B1Rotary atomizer and bell cup and methods thereofEFC SYSTEMS INC·Filed 2000·Granted Jan 29, 2002·65 cites·50 claims
- 0789US10413921B1Rotary bell cup atomizer with auxiliary turbine and vortex shaping air generatorVAN DER STEUR GUNNAR·Filed 2019·Granted Sep 17, 2019·5 cites·15 claims
- 0884US7056387B2Apparatus and method for electrostatic spraying of conductive coating materialsEFC SYSTEMS INC·Filed 2003·Granted Jun 6, 2006·34 cites·28 claims
- 0982US6619563B2Manifold block for flow control in coating applicationsEFC SYSTEMS INC·Filed 2001·Granted Sep 16, 2003·36 cites·10 claims
- 1080US6685106B1Paint spraying deviceEFC SYSTEMS INC·Filed 2000·Granted Feb 3, 2004·31 cites·19 claims
- 1175US5862988ACoating apparatus and shroud thereofFiled 1996·Granted Jan 26, 1999·42 cites·21 claims
- 1264US6676049B2Bell cup powder spray applicatorEFC SYSTEMS INC·Filed 2001·Granted Jan 13, 2004·13 cites·20 claims
- 1359US5934574ARotary atomizerFiled 1995·Granted Aug 10, 1999·24 cites·36 claims
- 1454US7849879B2Powder paint recirculation block assemblyGM GLOBAL TECH OPERATIONS INC·Filed 2007·Granted Dec 14, 2010·2 cites·17 claims
- 1554US6053428ARotary atomizer with integrated shaping airFiled 1998·Granted Apr 25, 2000·20 cites·20 claims
- 1653US5675865ADoor stopFiled 1996·Granted Oct 14, 1997·21 cites·18 claims
- 1752US5692264ADoor stopFiled 1996·Granted Dec 2, 1997·21 cites·24 claims
- 1847US2020208675A1Self-Locking Threaded Fastening Assembly with Thread Tightening Pins and Uses ThereofEFC SYSTEMS INC·Filed 2018·Application pending·0 cites
- 1941US9375735B2Rotary atomizer edge guardVAN DER STEUR GUNNAR·Filed 2014·Granted Jun 28, 2016·0 cites·16 claims
- 2041US6029905ARotary atomizer with internal chamberSTEUR GUNNAR V D·Filed 1998·Granted Feb 29, 2000·13 cites·8 claims
- 2141US2008277491A1Powder Barrier Coupling for Powder Spray SystemsGM GLOBAL TECH OPERATIONS INC·Filed 2007·Application pending·0 cites
- 2232US6003784ARotary atomizer with internal chamberSTEUR GUNNAR V D·Filed 1996·Granted Dec 21, 1999·10 cites·22 claims
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