Assignee
TROJAN TECHN INC
CA·65 granted patents·15 pending applications·1,553 citations·filing 1984–2014
Top patents by PatentIndex Score
80 records- 0198US4482809AUltraviolet fluid purifying deviceTROJAN TECHN INC·Filed 1984·Granted Nov 13, 1984·146 cites·10 claims
- 0295US5418370AFluid treatment system and processTROJAN TECHN INC·Filed 1993·Granted May 23, 1995·103 cites·39 claims
- 0394US5006244AFluid purification deviceTROJAN TECHN INC·Filed 1989·Granted Apr 9, 1991·98 cites·16 claims
- 0491US7390225B2Radiation lamp and radiation source module incorporating sameTROJAN TECHN INC·Filed 2007·Granted Jun 24, 2008·19 cites·49 claims
- 0590US7408174B2Fluid treatment systemTROJAN TECHN INC·Filed 2005·Granted Aug 5, 2008·17 cites·33 claims
- 0689US6500346B1Fluid treatment device and method for treatment of fluidTROJAN TECHN INC·Filed 2000·Granted Dec 31, 2002·57 cites·56 claims
- 0788US7842932B2Ultraviolet radiation light emitting diode deviceTROJAN TECHN INC·Filed 2008·Granted Nov 30, 2010·16 cites·53 claims
- 0888US5590390AFluid treatment system and processTROJAN TECHN INC·Filed 1994·Granted Dec 31, 1996·55 cites·46 claims
- 0987US8859989B2Fluid treatment systemTROJAN TECHN INC·Filed 2013·Granted Oct 14, 2014·5 cites·26 claims
- 1087US5471063AFluid disinfection systemTROJAN TECHN INC·Filed 1994·Granted Nov 28, 1995·86 cites·20 claims
- 1186USRE36896EFluid treatment system and processTROJAN TECHN INC·Filed 1994·Granted Oct 3, 2000·59 cites·48 claims
- 1286US5539210ARadiation sensor with means to remove fouling materialsTROJAN TECHN INC·Filed 1995·Granted Jul 23, 1996·60 cites·11 claims
- 1385US7476312B2Fluid treatment systemTROJAN TECHN INC·Filed 2005·Granted Jan 13, 2009·21 cites·44 claims
- 1483US7985956B2Fluid treatment systemTROJAN TECHN INC·Filed 2006·Granted Jul 26, 2011·8 cites·15 claims
- 1581US6863078B1Fluid treatment system and cleaning apparatus thereforTROJAN TECHN INC·Filed 2000·Granted Mar 8, 2005·25 cites·28 claims
- 1679US7741617B2Fluid treatment systemTROJAN TECHN INC·Filed 2007·Granted Jun 22, 2010·12 cites·29 claims
- 1778US6224759B1Increasing turbulent mixing in a UV systemTROJAN TECHN INC·Filed 2000·Granted May 1, 2001·23 cites·17 claims
- 1876US6518577B1Optical radiation sensor system with cleaning deviceTROJAN TECHN INC·Filed 2000·Granted Feb 11, 2003·21 cites·35 claims
- 1975US4872980AFluid purification deviceTROJAN TECHN INC·Filed 1988·Granted Oct 10, 1989·88 cites·35 claims
- 2074US7531095B2System for predicting reduction in concentration of a target material in a flow of fluidTROJAN TECHN INC·Filed 2005·Granted May 12, 2009·8 cites·47 claims
- 2174US5539209AMethod of cleaning fouling materials from a radiation moduleTROJAN TECHN INC·Filed 1994·Granted Jul 23, 1996·36 cites·47 claims
- 2273US6342188B1Radiation source module and cleaning apparatus thereforTROJAN TECHN INC·Filed 1998·Granted Jan 29, 2002·44 cites·47 claims
- 2372US7960705B2Excimer radiation lamp assembly, and source module and fluid treatment system containing sameTROJAN TECHN INC·Filed 2006·Granted Jun 14, 2011·2 cites·19 claims
- 2472US6976508B2Flow diffusers in a UV pressurized reactorTROJAN TECHN INC·Filed 2002·Granted Dec 20, 2005·19 cites·22 claims
- 2572US6512234B1Optical radiation sensor deviceTROJAN TECHN INC·Filed 2000·Granted Jan 28, 2003·22 cites·35 claims
- 2671US7018544B2Fluid treatment deviceTROJAN TECHN INC·Filed 2003·Granted Mar 28, 2006·16 cites·41 claims
- 2770US6674084B2Radiation source moduleTROJAN TECHN INC·Filed 2002·Granted Jan 6, 2004·11 cites·21 claims
- 2869US7759651B2Optical radiation sensor system and method for measuring radiation transmittance of a fluidTROJAN TECHN INC·Filed 2005·Granted Jul 20, 2010·5 cites·34 claims
- 2969US7691343B2Double-walled chamber for ultraviolet radiation treatment of liquidsTROJAN TECHN INC·Filed 2003·Granted Apr 6, 2010·13 cites·20 claims
- 3069US6956220B2Fluid treatment system and radiation sources module for use thereinTROJAN TECHN INC·Filed 2003·Granted Oct 18, 2005·9 cites·37 claims
- 3169US6830697B1Fluid treatment system, radiation source assembly and radiation source moduleTROJAN TECHN INC·Filed 2000·Granted Dec 14, 2004·14 cites·15 claims
- 3269US6507028B2Radiation source moduleTROJAN TECHN INC·Filed 2000·Granted Jan 14, 2003·11 cites·21 claims
- 3369US5580461AProcess for treatment of a fluidTROJAN TECHN INC·Filed 1994·Granted Dec 3, 1996·33 cites·12 claims
- 3468US6646269B1Radiation source module and cleaning apparatus thereforTROJAN TECHN INC·Filed 1999·Granted Nov 11, 2003·33 cites·67 claims
- 3566US6872954B2Cleaning apparatusTROJAN TECHN INC·Filed 2003·Granted Mar 29, 2005·9 cites·17 claims
- 3666US6803586B1Fluid treatment system and method of treating fluidTROJAN TECHN INC·Filed 2000·Granted Oct 12, 2004·13 cites·73 claims
- 3766US6659431B1Fluid treatment system and cleaning apparatus thereforTROJAN TECHN INC·Filed 2000·Granted Dec 9, 2003·22 cites·29 claims
- 3866US5846437AIncreasing turbulent mixing in a UV systemTROJAN TECHN INC·Filed 1997·Granted Dec 8, 1998·27 cites·16 claims
- 3965US7077965B2Fluid treatment systemTROJAN TECHN INC·Filed 2002·Granted Jul 18, 2006·7 cites·117 claims
- 4065US7045102B2Fluid treatment systemTROJAN TECHN INC·Filed 2003·Granted May 16, 2006·12 cites·71 claims
- 4165US6635613B1Urea phosphate cleaning formulation and method of cleaning a surfaceTROJAN TECHN INC·Filed 2000·Granted Oct 21, 2003·4 cites·44 claims
- 4265US6420715B1Method and apparatus for improved mixing in fluidsTROJAN TECHN INC·Filed 1999·Granted Jul 16, 2002·28 cites·72 claims
- 4365US5504335AFluid treatment device and methodTROJAN TECHN INC·Filed 1994·Granted Apr 2, 1996·59 cites·28 claims
- 4465US2014360947A1Fluid treatment systemTROJAN TECHN INC·Filed 2014·Application pending·0 cites
- 4564US5514871AOptical radiation sensor deviceTROJAN TECHN INC·Filed 1994·Granted May 7, 1996·34 cites·11 claims
- 4663US7166850B2Fluid mixing deviceTROJAN TECHN INC·Filed 2001·Granted Jan 23, 2007·14 cites·39 claims
- 4762US7390406B2Fluid treatment system and radiation sources module for use thereinTROJAN TECHN INC·Filed 2001·Granted Jun 24, 2008·8 cites·21 claims
- 4861US7683339B2Optical radiation sensor systemTROJAN TECHN INC·Filed 2007·Granted Mar 23, 2010·2 cites·48 claims
- 4961US6984834B2Radiation source moduleTROJAN TECHN INC·Filed 2004·Granted Jan 10, 2006·8 cites·45 claims
- 5060US7323694B2Fluid treatment system and radiation source module for use thereinTROJAN TECHN INC·Filed 2005·Granted Jan 29, 2008·6 cites·31 claims
Showing the top 50 of 80 patent records by PatentIndex Score.
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