Inventor · disambiguated record
Anwar Chitayat
Also filed as: CHITAYAT ANWAR · CHITAYAT ANWAR K
58 granted patents·1 pending application·2,383 citations·filing 1976–2019
99Inventor score
Top patents by PatentIndex Score
59 records- 0198US5783877ALinear motor with improved coolingANORAD CORP·Filed 1996·Granted Jul 21, 1998·154 cites·21 claims
- 0298US4392642AWorkpiece positioning table with air bearing padsANORAD CORP·Filed 1980·Granted Jul 12, 1983·82 cites·4 claims
- 0397US5723917AFlat linear motorANORAD CORP·Filed 1994·Granted Mar 3, 1998·122 cites·25 claims
- 0496US5334892APositioning device for planar positioningANORAD CORP·Filed 1992·Granted Aug 2, 1994·109 cites·31 claims
- 0596US4749921ALinear motor with non-magnetic armatureCHITAYAT ANWAR·Filed 1986·Granted Jun 7, 1988·107 cites·7 claims
- 0695US6215206B1Rotary-linear actuatorANORAD CORP·Filed 1999·Granted Apr 10, 2001·89 cites·40 claims
- 0795US4505464AHigh precision workpiece positioning tableANORAD CORP·Filed 1983·Granted Mar 19, 1985·55 cites·13 claims
- 0894US4985651ALinear motor with magnetic bearing preloadCHITAYAT ANWAR·Filed 1989·Granted Jan 15, 1991·65 cites·11 claims
- 0993US5994798AClosed-path linear motorANORAD CORP·Filed 1998·Granted Nov 30, 1999·68 cites·8 claims
- 1093US5519266AHigh efficiency linear motorANORAD CORP·Filed 1993·Granted May 21, 1996·88 cites·18 claims
- 1193US4839545ACooling system for linear motorCHITAYAT ANWAR·Filed 1987·Granted Jun 13, 1989·78 cites·11 claims
- 1293US4834353ALinear motor with magnetic bearing preloadCHITAYAT ANWAR·Filed 1987·Granted May 30, 1989·61 cites·12 claims
- 1393US4595870ALinear motorANORAD CORP·Filed 1984·Granted Jun 17, 1986·76 cites·16 claims
- 1492US7218017B1System and method to control a rotary-linear actuatorANORAD CORP·Filed 2001·Granted May 15, 2007·75 cites·24 claims
- 1592US7170241B1Path module for a linear motor, modular linear motor system and method to control sameANORAD CORP·Filed 2005·Granted Jan 30, 2007·26 cites·18 claims
- 1692US6455957B1EncoderANORAD CORP·Filed 2001·Granted Sep 24, 2002·33 cites·18 claims
- 1792US4812725APositioning device with dual linear motorCHITAYAT ANWAR·Filed 1987·Granted Mar 14, 1989·85 cites·1 claims
- 1889US7262523B1Wireless encoderANORAD CORP·Filed 2005·Granted Aug 28, 2007·14 cites·13 claims
- 1989US5965963ALinear motor with a plurality of stages independently movable on the same pathANORAD CORP·Filed 1998·Granted Oct 12, 1999·70 cites·15 claims
- 2088US6963148B1Wireless encoderANORAD CORP·Filed 2005·Granted Nov 8, 2005·16 cites·20 claims
- 2187US7336007B2System and method to control a rotary-linear actuatorANORAD CORP·Filed 2007·Granted Feb 26, 2008·13 cites·20 claims
- 2287US5952744ARotary-linear actuatorANORAD CORP·Filed 1998·Granted Sep 14, 1999·57 cites·42 claims
- 2386US7456529B2Wireless encoderANORAD CORP·Filed 2007·Granted Nov 25, 2008·11 cites·15 claims
- 2486US6417584B1Magnet configuration for a linear motorANORAD CORP·Filed 2001·Granted Jul 9, 2002·22 cites·14 claims
- 2586US6137195ARotary-linear actuatorANORAD CORP·Filed 1996·Granted Oct 24, 2000·54 cites·2 claims
- 2685US7781993B1Path module for a linear motor, modular linear motor system and method to control the sameANORAD CORP·Filed 2006·Granted Aug 24, 2010·14 cites·24 claims
- 2785US4625132ALinear motor with sealANORAD·Filed 1984·Granted Nov 25, 1986·46 cites·14 claims
- 2885US4013280AWorkpiece positioning tableCHITAYAT ANWAR·Filed 1976·Granted Mar 22, 1977·58 cites·8 claims
- 2983US6713902B2Closed-path linear motorANORAD CORP·Filed 2002·Granted Mar 30, 2004·18 cites·17 claims
- 3083US4571799AMethod for producing air bearing pads for positioning tableANORAD CORP·Filed 1982·Granted Feb 25, 1986·32 cites·2 claims
- 3183US4560911APositioning table and linear motorANORAD CORP·Filed 1982·Granted Dec 24, 1985·38 cites·5 claims
- 3283US4494060AAxis controller for robotic actuatorANORAD CORP·Filed 1983·Granted Jan 15, 1985·45 cites·18 claims
- 3383US4378709AFriction drive for positioning tableANORAD CORP·Filed 1980·Granted Apr 5, 1983·35 cites·5 claims
- 3482US7026732B1Path arrangement for a multi-track linear motor system and method to control sameANORAD CORP·Filed 2004·Granted Apr 11, 2006·28 cites·20 claims
- 3581US6784572B1Path arrangement for a multi-track linear motor system and method to control sameANORAD CORP·Filed 2001·Granted Aug 31, 2004·29 cites·27 claims
- 3677US6274952B1Closed-path linear motorANORAD CORP·Filed 1999·Granted Aug 14, 2001·28 cites·35 claims
- 3777US6005309ATwo-axis motor with high density magnetic platenANORAD CORP·Filed 1998·Granted Dec 21, 1999·34 cites·13 claims
- 3876US6803681B2Path module for a linear motor, modular linear motor system and method to control sameANORAD CORP·Filed 2001·Granted Oct 12, 2004·21 cites·31 claims
- 3972US5982053ARotary-linear actuatorANORAD CORP·Filed 1998·Granted Nov 9, 1999·31 cites·6 claims
- 4072US5907200ALinear encoderANORAD CORP·Filed 1998·Granted May 25, 1999·36 cites·13 claims
- 4171US6975081B1Path module for a linear motor, modular linear motor system and method to control sameANORAD CORP·Filed 2004·Granted Dec 13, 2005·16 cites·29 claims
- 4271US6876105B1Wireless encoderANORAD CORP·Filed 2001·Granted Apr 5, 2005·17 cites·33 claims
- 4370US5925943AModular wireless linear motorANORAD CORP·Filed 1998·Granted Jul 20, 1999·33 cites·12 claims
- 4469US10654174B2Universal end of arm robot toolFESTO AG & CO KG·Filed 2015·Granted May 19, 2020·2 cites·5 claims
- 4564US5942817ALinear motor having automatic armature windings switching at minimum current pointsANORAD CORP·Filed 1998·Granted Aug 24, 1999·22 cites·9 claims
- 4660US5777402ATwo-axis motor with high density magnetic platenANORAD CORP·Filed 1996·Granted Jul 7, 1998·15 cites·6 claims
- 4759US5936319AWireless permanent magnet linear motor with magnetically controlled armature switching and magnetic encoderANORAD CORP·Filed 1998·Granted Aug 10, 1999·23 cites·9 claims
- 4858US5509994AGun for tie wrapping bundles of elongated articlesANORAD CORP·Filed 1994·Granted Apr 23, 1996·24 cites·13 claims
- 4957US11167425B2Universal end of arm robot toolFESTO SE & CO KG·Filed 2019·Granted Nov 9, 2021·0 cites·13 claims
- 5057US5977664ALinear motor having automatic armature windings switching at minimum current pointsANORAD CORP·Filed 1999·Granted Nov 2, 1999·17 cites·8 claims
Showing the top 50 of 59 patent records by PatentIndex Score.
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