Assignee
GEMA VOLSTATIC AG
CH·19 granted patents·560 citations·filing 1991–1997
Top patents by PatentIndex Score
19 records- 0187US5720436AElectrostatic spray device for coating materialGEMA VOLSTATIC AG·Filed 1996·Granted Feb 24, 1998·70 cites·12 claims
- 0281US5690995ASpray booth for powder coatingGEMA VOLSTATIC AG·Filed 1995·Granted Nov 25, 1997·70 cites·13 claims
- 0374US5759271ASpray coating device for electrostatic spray coatingGEMA VOLSTATIC AG·Filed 1996·Granted Jun 2, 1998·41 cites·8 claims
- 0474US5615980AInjector-feed device for pneumatic feed of powderGEMA VOLSTATIC AG·Filed 1995·Granted Apr 1, 1997·43 cites·13 claims
- 0572US5271695ADevice for pneumatically feeding powder from a containerGEMA VOLSTATIC AG·Filed 1993·Granted Dec 21, 1993·35 cites·8 claims
- 0672US5256201APowder spray coating systemGEMA VOLSTATIC AG·Filed 1992·Granted Oct 26, 1993·46 cites·14 claims
- 0771US5922131AElectrostatic powder spray coating apparatus with rotating spray orificeGEMA VOLSTATIC AG·Filed 1997·Granted Jul 13, 1999·38 cites·10 claims
- 0863US5645380AInjector device for feeding coating powderGEMA VOLSTATIC AG·Filed 1995·Granted Jul 8, 1997·30 cites·9 claims
- 0962US5702209APowder feed device, especially for powder coating materialGEMA VOLSTATIC AG·Filed 1994·Granted Dec 30, 1997·29 cites·20 claims
- 1057US5277713ACabin for spray coating objects with powderGEMA VOLSTATIC AG·Filed 1992·Granted Jan 11, 1994·28 cites·22 claims
- 1156US5296031AElectrostatic powder spray coating system for car bodiesGEMA VOLSTATIC AG·Filed 1992·Granted Mar 22, 1994·27 cites·20 claims
- 1252US5636798AElectrostatic spray deviceGEMA VOLSTATIC AG·Filed 1995·Granted Jun 10, 1997·20 cites·17 claims
- 1350US5776249APowder spray coating deviceGEMA VOLSTATIC AG·Filed 1996·Granted Jul 7, 1998·19 cites·9 claims
- 1445US5735958AElectrostatic coating systemGEMA VOLSTATIC AG·Filed 1996·Granted Apr 7, 1998·14 cites·5 claims
- 1542US5846031APowder spray coating injector deviceGEMA VOLSTATIC AG·Filed 1996·Granted Dec 8, 1998·13 cites·11 claims
- 1639US5704957APowder coating systemGEMA VOLSTATIC AG·Filed 1995·Granted Jan 6, 1998·11 cites·3 claims
- 1736US5765971ACoating powder feed deviceGEMA VOLSTATIC AG·Filed 1996·Granted Jun 16, 1998·9 cites·5 claims
- 1836US5686149ASpray device and method for powder coating materialGEMA VOLSTATIC AG·Filed 1996·Granted Nov 11, 1997·11 cites·15 claims
- 1932US5116321AFluidizing and suction withdrawal unit including a level sensorGEMA VOLSTATIC AG·Filed 1991·Granted May 26, 1992·6 cites·6 claims
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