Gema Patents OverviewProductPOWDER GUN 2000
OptiGun: GA01, GA02, GA03
POWDER SPRAY COATING GUN FOR COATING POWDER
OptiGun: GA01, GA02, GA03
SPRAY GUN SHAPING AIR
POWDER SPRAY BOOTH
MagicCompact: BA02
POWDER SPRAYCOATING GUN AND PLASTIC HOUSING FOR THIS
OptiSelect: GM02, GM03

POWDER COATING CABIN OR SUBSTRUCTURE THEREFOR
MagicCompact: BA02
MagicCylinder: QCS03

COMPRESSED AIR THROTTLE DEVICE AND A POWDER SPRAY COATING DEVICE
OptiStar: CG06, CG07, CG08, CG09, CG11, CG12, CG13, CG20, CG24
MultiStar: CG10ELECTRONIC SPRAY COATING CONTROL DEVICE
OptiStar: CG06, CG07

CONTROL UNIT FOR POWDER SPRAY COATING
OptiStar: CG05, CG06

OPTIFLEX / POWDER SPRAY COATING CART
OptiFlex
AUTOMATIC HOPPER CLEANING / FIX CLEANER
MagicCenter: MC01, MC02

1Country
US

Patent #6,712,291

US

6,935,583

US
EP Patent
DE
EP Patent
DE
GB
FR
CH
IT
CN
US
EP Patent
DE
GB
FR
CH
IT
CN
US
EP Patent
CH
DE
FR
GB
IT
TR
CN
US
EP Patent
CH
DE
FR
GB
IT
BR
US
CN
DE
EGM
GB
GB
GB
GB
GB
GB
GB
GB
GB
GB
GB
GB
GB
US
CNUS
EP Patent
DE
IT
GB
FR
CN
US

7,478,763
1656998
502004004104.3
1871533
602006019843.4
1871533
1871533
1871533
1871533
101160178
7,617,998
1819447502005002946.1
1819447
1819447
1819447
1819447
100512980C
8,371,242
18586481858648502006008508.9
1858648185864818586481858648
101115568B
8,430,346
1855811
1855811602006010335.2
1855811
1855811
1855811
PI0608206
8,601,977
100542680C
4050115530420990003042090001
90003042090002
90003042090003
90003042090004
90003042090005
90003042090006
90003042090007
90003042090008
90003042090009
90003042090010
90003042090011
90003042090012
90003042090013
D567188200680011041
7,871,090
1963026
602006018995.8
1963026
1963026
1963026101330982B
8,166,908

Gema Switzerland GmbHGema Patents Overview
Product
SIEVE SUCTION OUTLETCONICAL POWDER CONTAINER
MagicCenter: MC01, MC02
OptiCenter: OC01, OC02, OC03, OC06, OC07, OC08, OC09

POWDER FEEDING FIX CLEANER
MagicCyclinder: coating system
MagicCompact: coating system
MagicPlus: coating system
POWDER FLOW DETECTION
OptiFeed: PP05, PP06
REVERSIBLE PUMP
OptiFeed: PP05, PP06

SUCTION DELAY / POWDER PUMPOptiSpray: DPP01, AP01

DENSE PHASE AIR MANAGEMENT
OptiSpray: DPP01, AP01

DENSE PHASE POWDER OUTPUT CORRECTION
OptiSpray: DPP01, AP01

DENSE PHASE CONTROL
OptiSpray: DPP01, AP01

POWDER DENSE PHASE PUMP BLOCK
OptiSpray: DPP01, AP01

OPTICENTER HOPPER
OptiCenter: OC01, OC02, OC03, OC06, OC07, OC08

2CountryDE
EP Patent
DE
GB
IT
FR
US
EP Patent
CHDE
USPatent #102007005306.3
1953098
502007000614.9-08
1953098
1953098
1953098
7,971,551
1952892
1952892502007012904.6
8,231,310

EP Patent
CHDEFRGBITUSEP Patent
CH
DEFR
GB
IT
TR
US
EP Patent
CH
DE
FR
GB
IT
TR
US
EP PatentCH
DEFRGBIT
TRUS
EP Patent
DE
CH
FR
GB
IT
US
EP Patent
CH
DE
FR
GB
IT
TR
US
DE
CN
US

2111301
2111301602008023664.1
2111301
2111301
2111301
8,162,570
21905882190588
602008022570.4
21905882190588219058821905888,459,203
21905892190589
602008034255.7
2190589219058921905892190589
8,640,644
21905902190590602008031578.9
21905902190590219059021905908,430,640
2209560
602008012940.3
22095602209560
2209560
2209560
8,333,165
21951182195118602008039053.5
2195118219511821951182195118
8,951,022
102010025749
ZL201180032562.9
9,382,078

Gema Switzerland GmbH

Gema Patents Overview
Product
OPTICENTER INJECTOR
OptiCenter: OC01, OC02, OC03, OC06, OC07, OC08, OC09

CountryDE
EP Patent
CH
DE
FR
GB
IT
TR
CN
US
EP Patent
CH
DE
FR
GB
IT
TR
CN
US
EGM
GB
GB
IN
US
EGM
GB
GB
GB
GB
GB
IN
IN
USCH
DE
FR
GB
IT
TR
EP Patent
CN
US
BR
EGM
GB
GB
GBIN
IN
US
USBR
EGM
GB
GB
IN
US
USEGM
GB
GB
GB
GBGBUSUSOPTICENTER PNEUMATIC HOPPER CLEANING CIRCUIT
OptiCenter: OC01, OC02, OC03, OC06, OC07, OC08

NOZZLE DESIGN
OptiFlow: IG06

INJECTOR DESIGN
OptiFlow: IG06

NOZZLE PLUS INJECTOR
OptiFlow: IG05, IG06

HANDHELD SPRAY GUN GM03
OptiSelect: GM03

CONTROL UNIT CG08/CG09
OptiStar: CG08, CG09, CG11, CG12, CG13

ROTATABLE CONTROL UNIT
OptiFlex2, OptiFlex Pro

3

Patent #102010039473
26059852605985
602011036735.8
2605985260598526059852605985
ZL201610632653.0
9,657,740
25882442588244
602011020598.6
2588244258824425882442588244
ZL2011800328631.1
9,387,995
122271590012227150001
90012227150002
233405
D644,714
1222723
90012227230001
90012227230002
90012227230003
90012227230004
90012227230005
233404233403
D670,786
2588243
602011007636.1
25882432588243258824325882432588243
ZL201180032760.5
9,486,827
DI7102852-8
125291090012529100001
90012529100002
90012529100003
236409236410D667,080S
D657,015
DI7102865-0
125292890012529280001
90012529280002
236411
D696,210
D707,187
125792790012579270001
90012579270002
90012579270003
90012579270004
90012579270005
D674,572
D693,980

Gema Switzerland GmbHGema Patents Overview
ProductPURGE FUNCTIONINTELLIGENT CONTROL UNIT
OptiStar: CG06, CG07, CG08, CG09, CG11, CG12, CG13, CG20
MultiStar: CG10

PP06 PLATE CONNECTOR
OptiFeed: PP05, PP06

HIGH-VOLTAGE OSCILLATOR WITH SAFETY CONTROL
OptiStar: CG06, CG07, CG08, CG09, CG11, CG12, CG13, CG20
MultiStar: CG10ULTRASONIC SIEVE INSERT US05
OptiCenter: OC01, OC02, OC03, OC06, OC07, CO08, OC09

NOZZLE FLAT
OptiSelect: GM03
OptiGun: GA03
ELECTRODE HOLDER
OptiSelect: GM03
OptiGun: GA03
OPTICENTER
OptiCenter: OC01, OC02, OC03
POWDER PUMP PP06
OptiFeed: PP06

POWDER COATING BOOTH
MagicCompact: BA03

SUCTION TUBE CLEANING
OptiFlex: Q

4CountryDE
EP Patent
CH
DE
FR
GB

Patent #102011004352.7
26755712675571602012021822.3
26755712675571

ITTR
IN
CN
US
EP Patent
CHDEFRGBITTRCNEP Patent
CHDEFRGBITTRUS
EP Patent
CHDEFRGBITTR
US
EGM
GB
GB
US
EGM
GB
GB
US
US
EGM
GB
EGM
GB
GB
US
US
EGM
GB
GB
GB
US
EP Patent
CH
DE
FR
GB
IT
TR
CN
DE
US

26755712675571298151
ZL201280018308.8
9,703,297
26755732675573602012003997.3
2675573267557326755732675573
ZL201280018378.3
26755722675572
602012017652.0
2675572267557226755722675572
9,071,192
26781152678115602012011542.4
2678115267811526781152678115
9,597,696
1261663
90012616630001
90012616630002
D670,356
1261655
90012616550001
90012616550002
D669,961
D733,765
1300230
90013002300001
1300305
90013003050001
90013003050002
D688,709 S
D688,710 S
1300248
90013002480001
90013002480002
90013002480003
D72419428640562864056
502013004547.1
2864056286405628640562864056
ZL201380032936.6
102012210439.9
9,415,409

Gema Switzerland GmbH

Gema Patents Overview
ProductMAGIC COMPACT XXL
MagicCompact: BA04-XL, BA04-XXL

SINGLE CHAMBER PUMP AP01
OptiSpray: AP01SINGLE CHAMBER PUMP AP01
OptiSpray: AP01

PRESSURE REGULATION FOR PINCHVALVE
OptiSpray: AP01

POWDER FEEDING DEVICE FOR COATING POWDER
OptiSpray: AP01

AUTOMATIKPISTOLE TYP GA03

AUTOMATIC SPRAY COATING GUN TYPE GA03
OptiGun: GA03

5Country
EP Patent
CH
DE
FR
GB
IT
TR
EP Patent
CH
DE
FR
GB
ITTR
BR
CN
US
US
EGM
GB
GB
GB
GB
GB
GB
BR
CN
IN
CH, LI, TR
US
EP Patent
CH

Patent #2879807
2879807
502013004591.9
2879807287980728798072879807
29813652981365
502014008217.5
2981365298136529813652981365112015025287-7
ZL201480020210.5
10,112,787
10,604,360
1382501
90013825010001
90013825010002
90013825010003
90013825010004
90013825010005
90013825010006
BR302014000676-2
ZL201430039219.3
260311
DM/082986
D730,407
2981364
2981364

DEFR
GB
IT
TR
BR
CN
US
EP Patent
CH
DE
FR
GB
IT
TR
BR
CN
US
EP Patent
CH
DE
FR
GB
IT
TR
CN
US
EGM
GB
GB
BR
CN
CH, LI, TRIN
US

502014008400.3
2981364
2981364
2981364
2981364
BR112015024418-1
ZL201480019566.7
9,745,148
30106453010645
502014012371.8
3010645301064530106453010645
BR112015030998-4
ZL201480035188.1
9,834,391
29785382978538
502014006315.4
2978538297853829785382978538
ZL201480018235.1
10,159,994
1371116
90013711160001
90013711160002
BR3020130057518
ZL201330529041.6
DM/082502
257814
D725,740

Gema Switzerland GmbH

Gema Patents Overview
Product
POWDER COATING BOOTH BA04
MagicCompact: BA04

INTEGRATION OF A POWDER SUPPLY PUMP
OptiCenter: OC03, OC05

NOZZLE HYBRIDPINCH VALVE
OptiSpray: AP01

FILTER COMPONENT
OptiSpray: AP01

COLOUR SWITCH FOR COATING BOOTH
MagicCompact: BA series
MagicCylinder: QCS series
MagicPlus: LBK series

PUMP CONTROLLER
OptiSpray: AP01

OPTICENTER POWDER CONTAINER
OptiCenter

6Country
EGM
GB
BR
CN
IN
CH, LI, TR
US
EP Patent
CH
DE
FR
GB
IT
TR
BR
US
CN
EP Patent
CH
DE
FR
GB
IT
TR
DE
US
EGM
GB
GB
GB
GB
CN
BR
EGM
GB
GB
IN
TR
US
EP Patent

Patent #1366710
9.00137E+13
BR3020130050548
ZL201330493826.2
257171
DM/082405
D736,946
30439233043923502014011048.9
3043923304392330439233043923
BR112016005333-8
9,815,074
ZL201480060572.7
30522463052246
502014010871.9
3052246305224630522463052246
102013219813
10,668,489
001381651
90013816510001
90013816510002
90013816510003
90013816510004
ZL201530040384.5
BR3020190022877
2515882
90025158820001
90025158820002
269279DM/085591
D755345

CH
DE
FR
GB
IT
TR
CN
DE
EP Patent
CH
DE
FR
GB
IT
TR
BR
CN
US
US
EP Patent
CH
DE
FR
GB
IT
TR
CN
US

3148709
502015003853.5
3148709314870931487093148709
ZL20158002629.X102014215338
3177406
3177406
502015011267.0
3177406
3177406
3177406
3177406
BR1120170022397
ZL201580040013.4
10,406,544
11,033,916
32181173218117502015009923.2
3218117321811732181173218117
ZL201580061045.2
10,589,302

3148709

Gema Switzerland GmbHGema Patents Overview
ProductMETHOD FOR OPERATING A DENSE PHASE POWDER PUMPOptiSpray: AP01

POWDER SWITCH
MultiColor: MCS01

ARC DETECTION
OptiStar: CG21, CG23

EXHAUST AIR SWITCHING UNIT
MagicCompact: BA04
MRS

POWDER PIPE COATING BOOTH
INLINE INJECTOROptiFlow: IG07

OVERSIZED INLET/OUTLET VALVES
OptiSpray: AP01

MULTI COLOR POWDER CENTER
MultiColorRobot: MCR01, MCR02
METHOD FOR OPERATING A WINDING MACHINEiONstream 4.0, iONcharge 4.0
NOZZLE DESIGN OF THE NEW INJECTOR
OptiFlow: IG07

NEW FILTER DESIGN FOR THE POWDER PUMP AP01
OptiSpray: AP01

7Country
EP Patent
CH
DE
FR
GBITTRBRIN
US
EP Patent
CH
DEFR
GBITTR
CNUSCNJPKRUSEP Patent
CHDEFR
GBITTRUS
EP PatentCHDEFRGBITTRUSEP Patent
CHDEFRGBITTRBRCNIN
USPatent #3302819330281933028193302819330281933028193302819
BR1120170251019
35794910,835,907
33135843313584
502016006779.6
331358433135843313584003313584
201680034368.7
10,618,073
ZL201680047767.7
7064530
10-2349887
10,847,966
3277435
3277435
502017000264.1
3277435
3277435
3277435
3277435
10,226,786
3582904
3582904
502017011620.5
3582904
3582904
3582904
3582904
11,446,683
35855223585522502017009612.3
3585522358552235855223585522
BR112019017107-0
ZL201780087077.9
380671
11,446,686

US

11,155,431

CH, TR
CN
EGM
GBUSCH, TRCNIN
EGM
GBUS

DM/102001
ZL201830156606.3
004496677
90044966770001
D908187
DM/101358
ZL201830154328.8
000304743
004496644
90044966440001
D901621

Gema Switzerland GmbH

Gema Patents Overview
ProductDESIGN OF THE NEW INJECTOR
OptiFlow: IG07

MULTI COLOR POWDER CENTER FOR SUPPLYING DIFFERENT TYPES OF COATING POWDER
MultiColorRobot: MCR02
MULTI COLOR POWDER CENTER WITH DIFFERENT TYPES OF COATING POWDER
MultiColorRobot: MCR01, MCR02

CASCADE INSERT FOR AN IONISING BARiONstream 4.0, iONcharge 4.0
HANDHELD OPTIFLEX PROOptiFlex Pro series

CONTROL UNIT OPTISTAR 4.0
OptiStar 4.0: CG20, CG21, CG23, CG24

MANUAL GUN OPTISELECT PRO
OptiSelect Pro: GM04

NEW CONTROL UNIT OPTISTAR ALL-IN-ONE
OptiStar All-in-One: CG22

SUPPLY CHANGING APPARATUS FOR POWDER COATING SYSTEMSMultiColor: CRS
ELECTRODE ARRANGEMENT WITH HIGH VOLTAGE RESISTOR ARRANGEMENTiONstream 4.0, iONcharge 4.0CARTRIDGE
OptiFlow: IG07

CYCLONE SEPARATOR
EZ05

8CountryBR
CN
CH, TR
EGM
GB
US
US

Patent #BR3020180015460
ZL201830154326.9
DM/101178
004496693
90044966930001
D905823
11,446,685

EP Patent
CH
DE
FR
GB
IT
TR
DE

37432173743217502019003664.9
37432173743217502022000030086
2022/007421
102019105231

EGM
GB
GB
GB
GB
CN
CH, TR
EGM
GB
EGM
GB
GB
CN
US
CH, TR
EGM
GB
GB
CN
US
CH, TR
EGM
GB
CN
INT
US

006292173
90062921730001
90062921730002
90062921730003
90062921730001
CN305791995S
DM/203220
006292181
90062921810001
006318218
90063182180001
90063182180002
ZL201930503973.0
D933026
DM/203728
006292207
90062922070001
90062922070002
ZL201930503972.6
D959,606 S
DM/202699
006364154
90063641540001
ZL201930504009.X
DM/205147
8,567,341

US

11,477,876

EGM
GBCN
CH, TRDE

817265490081726540001
202130143526.6
DM/214446
102021126241

Gema Switzerland GmbH