Assignee
AMETEK INC
US·207 granted patents·19 pending applications·4,584 citations·filing 1973–2025
Top patents by PatentIndex Score
226 records- 0196US7091635B1Motor/flywheel assembly with shrouded radial cooling fanAMETEK INC·Filed 2004·Granted Aug 15, 2006·80 cites·36 claims
- 0295US4699031AMethod and apparatus for automatically cutting a web of foam material into sheets and for dispensing the cut sheetsAMETEK INC·Filed 1986·Granted Oct 13, 1987·77 cites·14 claims
- 0393US5225078APour-through pitcher filterAMETEK INC·Filed 1992·Granted Jul 6, 1993·127 cites·21 claims
- 0493US5106501AMulti-function filter cartridge with flow distribution controlAMETEK INC·Filed 1991·Granted Apr 21, 1992·123 cites·31 claims
- 0593US5061367AWater purifying filter deviceAMETEK INC·Filed 1989·Granted Oct 29, 1991·97 cites·17 claims
- 0692US6703754B1Electric motor and brush retaining assemblyAMETEK INC·Filed 2001·Granted Mar 9, 2004·46 cites·12 claims
- 0791US5024764AMethod of making a composite filterAMETEK INC·Filed 1989·Granted Jun 18, 1991·63 cites·5 claims
- 0891US4648345APropeller system with electronically controlled cyclic and collective blade pitchAMETEK INC·Filed 1985·Granted Mar 10, 1987·72 cites·32 claims
- 0990US7490510B2Multi-function air data sensorAMETEK INC·Filed 2006·Granted Feb 17, 2009·49 cites·26 claims
- 1090US4710589AHeterojunction p-i-n photovoltaic cellAMETEK INC·Filed 1986·Granted Dec 1, 1987·78 cites·21 claims
- 1190US4638672AFluid flowmeterAMETEK INC·Filed 1984·Granted Jan 27, 1987·74 cites·11 claims
- 1290US4085303ASafety double protection device for machines having plural circuit breaker assemblies associated with doffer roller and hand guardAMETEK INC·Filed 1976·Granted Apr 18, 1978·97 cites·3 claims
- 1389US5163818AAutomatic constant air flow rate pump unit for sampling airAMETEK INC·Filed 1990·Granted Nov 17, 1992·90 cites·15 claims
- 1489US5082568AMethod for removing low concentrations of metal contaminants from waterAMETEK INC·Filed 1991·Granted Jan 21, 1992·71 cites·11 claims
- 1587US6439843B1Motor/fan assembly having a radial diffuser bypassAMETEK INC·Filed 2000·Granted Aug 27, 2002·34 cites·24 claims
- 1687USD275263SCord reelAMETEK INC·Filed 1981·Granted Aug 28, 1984·35 cites·1 claims
- 1786US11637474B2Throughflow vacuum motor with reverse airflowAMETEK INC·Filed 2021·Granted Apr 25, 2023·1 cites·19 claims
- 1886US6166462ABypass motor/fan assembly having separate working air passagesAMETEK INC·Filed 1998·Granted Dec 26, 2000·68 cites·4 claims
- 1986US5536140AFurnace blower having sound attenuationAMETEK INC·Filed 1994·Granted Jul 16, 1996·62 cites·8 claims
- 2085US7459819B2Electric motor and brush retaining assemblyAMETEK INC·Filed 2006·Granted Dec 2, 2008·12 cites·4 claims
- 2184US7102266B2Motor assembly with a sealed commutator/brush interfaceAMETEK INC·Filed 2005·Granted Sep 5, 2006·13 cites·26 claims
- 2283US4635755ABackwound pre-stressed spring motor and methodAMETEK INC·Filed 1985·Granted Jan 13, 1987·50 cites·18 claims
- 2383US4594392ASynergistically stabilized mixed form halogenated and/or interhalogenated resins for disinfecting waterAMETEK INC·Filed 1985·Granted Jun 10, 1986·27 cites·6 claims
- 2483US4474549ACombustion air trim control method and apparatusAMETEK INC·Filed 1982·Granted Oct 2, 1984·39 cites·17 claims
- 2583US4109535ADiaphragm seal for pressure sensing instrumentAMETEK INC·Filed 1976·Granted Aug 29, 1978·44 cites·3 claims
- 2683US3932070AElectric motor fan unit for wet working airAMETEK INC·Filed 1974·Granted Jan 13, 1976·42 cites·14 claims
- 2782US12209939B2Material property measurement device with immersion controlAMETEK INC·Filed 2022·Granted Jan 28, 2025·2 cites·20 claims
- 2882US11098790B2Linear actuator with everted ball screw driveAMETEK INC·Filed 2020·Granted Aug 24, 2021·4 cites·11 claims
- 2982US4653334AFlow inducerAMETEK INC·Filed 1986·Granted Mar 31, 1987·50 cites·12 claims
- 3082US4088424AWet pick-up vacuum unit motor bearing air sealAMETEK INC·Filed 1977·Granted May 9, 1978·40 cites·5 claims
- 3181US12320723B2Apparatus for measurement of capillary pressure in a porous sampleAMETEK INC·Filed 2023·Granted Jun 3, 2025·1 cites·10 claims
- 3281US6309180B1Molded through-flow motor assemblyAMETEK INC·Filed 2000·Granted Oct 30, 2001·23 cites·5 claims
- 3381US5261015AMagnetically-actuatable opto-mechanical on/off switch and systems for use therewithAMETEK INC·Filed 1991·Granted Nov 9, 1993·57 cites·18 claims
- 3481US5066531AVariable thickness foam plankAMETEK INC·Filed 1989·Granted Nov 19, 1991·50 cites·12 claims
- 3580US5591017AMotorized impeller assemblyAMETEK INC·Filed 1994·Granted Jan 7, 1997·51 cites·14 claims
- 3680US4351734ASpark cell ozone generatorAMETEK INC·Filed 1978·Granted Sep 28, 1982·39 cites·11 claims
- 3779US12307409B2Tractor-trailer ID methods and systemAMETEK INC·Filed 2022·Granted May 20, 2025·1 cites·17 claims
- 3879US11130201B2Nickel-chromium alloy and method of making the sameAMETEK INC·Filed 2014·Granted Sep 28, 2021·2 cites·20 claims
- 3979US6695580B2Motor/fan assembly having a radial diffuser bypassAMETEK INC·Filed 2002·Granted Feb 24, 2004·21 cites·2 claims
- 4079US5631513ADynamoelectric brush holder clip and connectorAMETEK INC·Filed 1995·Granted May 20, 1997·50 cites·15 claims
- 4178US6857776B2Connectorized high-temperature thermocoupleAMETEK INC·Filed 2002·Granted Feb 22, 2005·26 cites·22 claims
- 4278US4836012AGas sensorAMETEK INC·Filed 1988·Granted Jun 6, 1989·42 cites·64 claims
- 4378US4731183AFilter with valve-in-head constructionAMETEK INC·Filed 1987·Granted Mar 15, 1988·46 cites·5 claims
- 4478US4278070ASolar energy collector assembly and sub-assemblies thereofAMETEK INC·Filed 1979·Granted Jul 14, 1981·43 cites·3 claims
- 4577US3963175AFeedcone with accelerator vanes for imperforate basketAMETEK INC·Filed 1974·Granted Jun 15, 1976·34 cites·3 claims
- 4676US5714819AMotor having universal fan end bracketAMETEK INC·Filed 1996·Granted Feb 3, 1998·42 cites·20 claims
- 4776US4010913ARetriever reelAMETEK INC·Filed 1973·Granted Mar 8, 1977·28 cites·8 claims
- 4875US10408683B2High temperature probeAMETEK INC·Filed 2014·Granted Sep 10, 2019·3 cites·28 claims
- 4975US6756713B2Insulated stator core with attachment featuresAMETEK INC·Filed 2002·Granted Jun 29, 2004·24 cites·10 claims
- 5075US6606228B1Fault detection circuit for use with a power control deviceAMETEK INC·Filed 2000·Granted Aug 12, 2003·18 cites·11 claims
Showing the top 50 of 226 patent records by PatentIndex Score.
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