Assignee
ALZETA CORP
US22 patents
Top patents by PatentIndex Score
US4519770AMay 28, 1985
Firetube boiler heater system
ALZETA CORP100 citations95
US4492185AJan 8, 1985
High efficiency, reduced emissions water heater
ALZETA CORP56 citations95
US6199364B1Mar 13, 2001
Burner and process for operating gas turbines with minimal NOx emissions
ALZETA CORP65 citations94
US5603905AFeb 18, 1997
Apparatus for combustive destruction of troublesome substances
ALZETA CORP70 citations94
US5510093AApr 23, 1996
Combustive destruction of halogenated compounds
ALZETA CORP55 citations94
US5439372AAug 8, 1995
Multiple firing rate zone burner and method
ALZETA CORP78 citations94
US5494003AFeb 27, 1996
Water heater with perforated ceramic plate infrared burner
ALZETA CORP59 citations92
US6330791B1Dec 18, 2001
Burner for operating gas turbines with minimal NOx emissions
ALZETA CORP27 citations91
US5326631AJul 5, 1994
Unsintered fiber burner made with metal fibers, ceramic fibers and binding agent
ALZETA CORP32 citations91
US6984122B2Jan 10, 2006
Combustion control with temperature compensation
ALZETA CORP23 citations89
US6776609B1Aug 17, 2004
Apparatus and method of operation for burners that use flue gas recirculation (FGR)
ALZETA CORP37 citations89
US5211552AMay 18, 1993
Adiabatic surface combustion with excess air
ALZETA CORP27 citations89
US4809672AMar 7, 1989
Gas-fired bayonet-type heater
ALZETA CORP29 citations87
US6453672B1Sep 24, 2002
Segmented surface-stabilized gas burner and method of use with gas turbines
ALZETA CORP11 citations74
US6165252ADec 26, 2000
Adsorption process and apparatus
ALZETA CORP15 citations74
US4412523ANov 1, 1983
Catalytic gas-fired furnace system and method
ALZETA CORP12 citations72
US7048536B2May 23, 2006
Temperature-compensated combustion control
ALZETA CORP10 citations70
US5595816AJan 21, 1997
Unsintered perforated ceramic fiber plates useful as burner faces
ALZETA CORP14 citations70
US5580505ADec 3, 1996
Process and apparatus for forming perforated ceramic fiber plates
ALZETA CORP10 citations70
US5410989AMay 2, 1995
Radiant cell watertube boiler and method
ALZETA CORP17 citations67
US6470687B1Oct 29, 2002
Method of using segmented gas burner with gas turbines
ALZETA CORP3 citations63
US10690341B2Jun 23, 2020
Systems and methods for improved waste gas abatement
ALZETA CORP2 citations54