Assignee
GEMA SWITZERLAND GMBH
CH·46 granted patents·5 pending applications·113 citations·filing 2013–2024
Top patents by PatentIndex Score
51 records- 0190US11033916B2Powder-dispensing device and powder-coating installation for spraying articles with a powder coatingGEMA SWITZERLAND GMBH·Filed 2019·Granted Jun 15, 2021·4 cites·7 claims
- 0286US9834391B2Powder feeding device, in particular for coating powderGEMA SWITZERLAND GMBH·Filed 2014·Granted Dec 5, 2017·12 cites·20 claims
- 0383USD755345SFilter componentGEMA SWITZERLAND GMBH·Filed 2015·Granted May 3, 2016·29 cites·1 claims
- 0480US9745148B2Powder conveyor and associated operating methodGEMA SWITZERLAND GMBH·Filed 2014·Granted Aug 29, 2017·4 cites·19 claims
- 0576USD908187SNozzle for an injectorGEMA SWITZERLAND GMBH·Filed 2018·Granted Jan 19, 2021·17 cites·1 claims
- 0671US9815074B2Powder supply by means of a dense flux pump for a coating systemGEMA SWITZERLAND GMBH·Filed 2014·Granted Nov 14, 2017·3 cites·23 claims
- 0764USD901621SFilter compartmentGEMA SWITZERLAND GMBH·Filed 2018·Granted Nov 10, 2020·13 cites·1 claims
- 0862US12472517B2Dense-phase powder pump for conveying powder-type materialsGEMA SWITZERLAND GMBH·Filed 2022·Granted Nov 18, 2025·0 cites·18 claims
- 0962US10604360B2Dense phase powder pump and corresponding operating methodGEMA SWITZERLAND GMBH·Filed 2018·Granted Mar 31, 2020·0 cites·2 claims
- 1059US12564849B2Dense phase powder pumpGEMA SWITZERLAND GMBH·Filed 2022·Granted Mar 3, 2026·0 cites·16 claims
- 1159US12350696B2Arrangement and method for the preferably automatic coating of objectsGEMA SWITZERLAND GMBH·Filed 2023·Granted Jul 8, 2025·0 cites·14 claims
- 1258USD736946SPowder spray boothGEMA SWITZERLAND GMBH·Filed 2013·Granted Aug 18, 2015·10 cites·1 claims
- 1357US10406544B2Powder-dispensing device and powder-coating installation for spraying articles with a powder coatingGEMA SWITZERLAND GMBH·Filed 2015·Granted Sep 10, 2019·1 cites·16 claims
- 1456US12447485B2Powder conveying chamber for a dense phase powder pump and dense phase powder pump comprising a powder conveying chamberGEMA SWITZERLAND GMBH·Filed 2022·Granted Oct 21, 2025·0 cites·23 claims
- 1553US11477876B2High voltage resistor arrangement, electrode arrangement having such a high voltage resistor arrangement, method for manufacturing a high voltage resistor arrangement and ionizationGEMA SWITZERLAND GMBH·Filed 2020·Granted Oct 18, 2022·0 cites·12 claims
- 1653US11446686B2Multicolor powder center for supplying at least one powder spraying device with different types of coating powder as requiredGEMA SWITZERLAND GMBH·Filed 2019·Granted Sep 20, 2022·0 cites·31 claims
- 1752US11931762B2Dilute phase powder pump and method for operating a dilute phase powder pumpGEMA SWITZERLAND GMBH·Filed 2019·Granted Mar 19, 2024·0 cites·12 claims
- 1852US11646552B2Cascade insert for an ionizing bar and ionizing bar having a cascade insertGEMA SWITZERLAND GMBH·Filed 2020·Granted May 9, 2023·0 cites·12 claims
- 1952US2024109091A1System for coating objects with coating material, and method for coating objects with coating materialGEMA SWITZERLAND GMBH·Filed 2021·Application pending·0 cites
- 2052US2023347370A1Base body for a coating cell of a coating system, coating cell having such a base body and coating system having at least one coating cellGEMA SWITZERLAND GMBH·Filed 2021·Application pending·0 cites
- 2150US12350697B2Powder dispensing device with a dilute phase powder pumpGEMA SWITZERLAND GMBH·Filed 2019·Granted Jul 8, 2025·0 cites·19 claims
- 2250USD972683SCartridgeGEMA SWITZERLAND GMBH·Filed 2021·Granted Dec 13, 2022·1 cites·1 claims
- 2350US10668489B2Modular nozzle having a wear-resistant housing partGEMA SWITZERLAND GMBH·Filed 2014·Granted Jun 2, 2020·0 cites·8 claims
- 2449US12479000B2Dense-phase powder pump with pinch valve and pinch valveGEMA SWITZERLAND GMBH·Filed 2022·Granted Nov 25, 2025·0 cites·11 claims
- 2549US10159994B2Spray-coating gun for spray coating objects with coating powderGEMA SWITZERLAND GMBH·Filed 2014·Granted Dec 25, 2018·0 cites·14 claims
- 2648US11446683B2Powder conveying injector for conveying coating powder and Venturi nozzle assemblyGEMA SWITZERLAND GMBH·Filed 2017·Granted Sep 20, 2022·0 cites·22 claims
- 2748US10618073B2Separating powder filter and powder delivery system comprising a separating powder filterGEMA SWITZERLAND GMBH·Filed 2016·Granted Apr 14, 2020·0 cites·22 claims
- 2847US11633749B2Multicolor powder center for supplying at least one powder spraying device with different types of coating powder as requiredGEMA SWITZERLAND GMBH·Filed 2019·Granted Apr 25, 2023·0 cites·15 claims
- 2947US10112787B2Dense phase powder pump and corresponding operating methodGEMA SWITZERLAND GMBH·Filed 2014·Granted Oct 30, 2018·0 cites·32 claims
- 3046US12090494B2Cyclone separator particularly for a powder recovery device of a powder coating systemGEMA SWITZERLAND GMBH·Filed 2022·Granted Sep 17, 2024·0 cites·11 claims
- 3146US11446685B2Multicolor powder center for supplying at least one powder spraying device with different types of coating powder as requiredGEMA SWITZERLAND GMBH·Filed 2019·Granted Sep 20, 2022·0 cites·5 claims
- 3246US9415409B2Device for conveying coating powder from a powder containerGEMA SWITZERLAND GMBH·Filed 2013·Granted Aug 16, 2016·0 cites·17 claims
- 3346USD725740SAutomatic powder spray gunGEMA SWITZERLAND GMBH·Filed 2013·Granted Mar 31, 2015·5 cites·1 claims
- 3445US2022080447A1Rear casing for a spray gun and spray gun comprising a rear casing of this typeGEMA SWITZERLAND GMBH·Filed 2020·Application pending·0 cites
- 3544US12569872B2Coating booth for coating vehicle rimsGEMA SWITZERLAND GMBH·Filed 2021·Granted Mar 10, 2026·0 cites·18 claims
- 3644US2019374963A1Dense-phase powder pumpGEMA SWITZERLAND GMBH·Filed 2017·Application pending·0 cites
- 3743USD1116014SSpray gunGEMA SWITZERLAND GMBH·Filed 2024·Granted Mar 3, 2026·0 cites·1 claims
- 3843USD933026SControl unitGEMA SWITZERLAND GMBH·Filed 2019·Granted Oct 12, 2021·4 cites·1 claims
- 3942US11155431B2Winding machine for web-type materials and method for operating such a winding machineGEMA SWITZERLAND GMBH·Filed 2019·Granted Oct 26, 2021·0 cites·10 claims
- 4042US10835907B2Method for operating a dense phase powder pump and dense phase powder pumpGEMA SWITZERLAND GMBH·Filed 2016·Granted Nov 17, 2020·0 cites·14 claims
- 4142US10226786B2Powder pipe coating boothGEMA SWITZERLAND GMBH·Filed 2013·Granted Mar 12, 2019·1 cites·6 claims
- 4241US12472516B2Illumination device for a spray gun and spray gun having such an illumination deviceGEMA SWITZERLAND GMBH·Filed 2021·Granted Nov 18, 2025·0 cites·12 claims
- 4340USD1008199SControl unitGEMA SWITZERLAND GMBH·Filed 2019·Granted Dec 19, 2023·2 cites·1 claims
- 4440USD959606SSpray gunGEMA SWITZERLAND GMBH·Filed 2019·Granted Aug 2, 2022·2 cites·1 claims
- 4539US2017136482A1Powder spray coating boothGEMA SWITZERLAND GMBH·Filed 2015·Application pending·0 cites
- 4638US10847966B2Control circuit for protecting against spark dischargeGEMA SWITZERLAND GMBH·Filed 2016·Granted Nov 24, 2020·0 cites·13 claims
- 4738USD730407SPowder pumpGEMA SWITZERLAND GMBH·Filed 2014·Granted May 26, 2015·4 cites·1 claims
- 4836US9730305B2Antistatic device and associated operating methodGEMA SWITZERLAND GMBH·Filed 2013·Granted Aug 8, 2017·0 cites·19 claims
- 4934USD976364SCoating machinesGEMA SWITZERLAND GMBH·Filed 2019·Granted Jan 24, 2023·1 cites·1 claims
- 5032US10589302B2Powder container for a powder coating stationGEMA SWITZERLAND GMBH·Filed 2015·Granted Mar 17, 2020·0 cites·17 claims
Showing the top 50 of 51 patent records by PatentIndex Score.
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