Assignee
AMETEK INC
US207 patents
Top patents by PatentIndex Score
US7091635B1Aug 15, 2006
Motor/flywheel assembly with shrouded radial cooling fan
AMETEK INC80 citations96
US5106501AApr 21, 1992
Multi-function filter cartridge with flow distribution control
AMETEK INC123 citations96
US5261015ANov 9, 1993
Magnetically-actuatable opto-mechanical on/off switch and systems for use therewith
AMETEK INC57 citations95
US5163818ANov 17, 1992
Automatic constant air flow rate pump unit for sampling air
AMETEK INC90 citations95
US6703754B1Mar 9, 2004
Electric motor and brush retaining assembly
AMETEK INC46 citations94
US6166462ADec 26, 2000
Bypass motor/fan assembly having separate working air passages
AMETEK INC68 citations94
US5536140AJul 16, 1996
Furnace blower having sound attenuation
AMETEK INC62 citations94
US5225078AJul 6, 1993
Pour-through pitcher filter
AMETEK INC127 citations94
US5082568AJan 21, 1992
Method for removing low concentrations of metal contaminants from water
AMETEK INC71 citations94
US5061367AOct 29, 1991
Water purifying filter device
AMETEK INC97 citations94
US5024764AJun 18, 1991
Method of making a composite filter
AMETEK INC63 citations94
US4710589ADec 1, 1987
Heterojunction p-i-n photovoltaic cell
AMETEK INC78 citations94
US4699031AOct 13, 1987
Method and apparatus for automatically cutting a web of foam material into sheets and for dispensing the cut sheets
AMETEK INC77 citations94
US6857776B2Feb 22, 2005
Connectorized high-temperature thermocouple
AMETEK INC26 citations93
US4638672AJan 27, 1987
Fluid flowmeter
AMETEK INC74 citations93
US6695580B2Feb 24, 2004
Motor/fan assembly having a radial diffuser bypass
AMETEK INC21 citations92
US6439843B1Aug 27, 2002
Motor/fan assembly having a radial diffuser bypass
AMETEK INC34 citations92
US5256287AOct 26, 1993
Cartridge filter for faucet attachment
AMETEK INC40 citations92
US5197337AMar 30, 1993
Low force flowmeter pick-off
AMETEK INC22 citations92
US4911840AMar 27, 1990
Water conditioning apparatus
AMETEK INC27 citations92
US4779955AOct 25, 1988
360 Degree reflector device
AMETEK INC31 citations92
US4594392AJun 10, 1986
Synergistically stabilized mixed form halogenated and/or interhalogenated resins for disinfecting water
AMETEK INC27 citations92
US6388431B1May 14, 2002
High efficiency power supply for a two-wire loop powered device
AMETEK INC22 citations91
US6309180B1Oct 30, 2001
Molded through-flow motor assembly
AMETEK INC23 citations91
US6212943B1Apr 10, 2001
Method and apparatus for the sonic measurement of sludge and clarity conditions during the treatment on waste water
AMETEK INC23 citations91
US6037688AMar 14, 2000
Motor housing assembly having mating ramped surfaces with a diffuser plate for improved air flow
AMETEK INC17 citations91
US5734214AMar 31, 1998
Molded through-flow motor assembly
AMETEK INC19 citations91
US5714819AFeb 3, 1998
Motor having universal fan end bracket
AMETEK INC42 citations91
US5554004ASep 10, 1996
Fan impeller assembly
AMETEK INC23 citations91
US5066531ANov 19, 1991
Variable thickness foam plank
AMETEK INC50 citations91
US4977097ADec 11, 1990
Method of making heterojunction P-I-N photovoltaic cell
AMETEK INC24 citations91
US4836012AJun 6, 1989
Gas sensor
AMETEK INC42 citations91
US4653334AMar 31, 1987
Flow inducer
AMETEK INC50 citations91
US4474549AOct 2, 1984
Combustion air trim control method and apparatus
AMETEK INC39 citations91
US4278070AJul 14, 1981
Solar energy collector assembly and sub-assemblies thereof
AMETEK INC43 citations91
US7132777B2Nov 7, 2006
Electric motor and brush retaining assembly
AMETEK INC16 citations90
US5631513AMay 20, 1997
Dynamoelectric brush holder clip and connector
AMETEK INC50 citations90
US5352099AOct 4, 1994
Exhaust fan for water heater
AMETEK INC39 citations90
US4648345AMar 10, 1987
Propeller system with electronically controlled cyclic and collective blade pitch
AMETEK INC72 citations90
US4647777AMar 3, 1987
Selective gas detector
AMETEK INC30 citations90
US4307478ADec 29, 1981
Hollow tapered brush bristles
AMETEK INC37 citations90
US6756713B2Jun 29, 2004
Insulated stator core with attachment features
AMETEK INC24 citations89
US6422745B1Jul 23, 2002
System and method for determining combustion temperature using infrared emissions
AMETEK INC40 citations89
US5591017AJan 7, 1997
Motorized impeller assembly
AMETEK INC51 citations89
US5180491AJan 19, 1993
Apparatus for removal of iron from drinking water
AMETEK INC38 citations89
US4698534AOct 6, 1987
Quiet by-pass vacuum motor
AMETEK INC31 citations89
US4676319AJun 30, 1987
Fire fighting tool and method
AMETEK INC55 citations89
US4345107AAug 17, 1982
Cadmium telluride photovoltaic cells
AMETEK INC33 citations89
US5366290ANov 22, 1994
High temperature optical probe
AMETEK INC37 citations88
US5277496AJan 11, 1994
High temperature optical probe
AMETEK INC42 citations88
Showing the top 50 of 207 patents by PatentIndex Score.