Assignee
ESSEX GROUP
226 granted patents·4 pending applications·4,628 citations·filing 1975–2019
Top patents by PatentIndex Score
230 records- 0197US4698748APower-conserving control system for turning-off the power and the clocking for data transactions upon certain system inactivityESSEX GROUP·Filed 1983·Granted Oct 6, 1987·523 cites·17 claims
- 0296US4467301AElectric switch having enhanced fault current capabilityESSEX GROUP·Filed 1982·Granted Aug 21, 1984·78 cites·6 claims
- 0394US4447692AControl system with interactive displayESSEX GROUP·Filed 1981·Granted May 8, 1984·80 cites·21 claims
- 0494US4017694AMethod for making loudspeaker with magnetic fluid enveloping the voice coilESSEX GROUP·Filed 1976·Granted Apr 12, 1977·71 cites·10 claims
- 0593US6687437B1Hybrid data communications cableESSEX GROUP·Filed 2000·Granted Feb 3, 2004·258 cites·16 claims
- 0693US5048572AVibration damping heat shrinkable tubingESSEX GROUP·Filed 1987·Granted Sep 17, 1991·114 cites·8 claims
- 0793US4390590APower insertable polyamide-imide coated magnet wireESSEX GROUP·Filed 1981·Granted Jun 28, 1983·71 cites·10 claims
- 0892US9543058B2Insulated winding wireESSEX GROUP·Filed 2015·Granted Jan 10, 2017·11 cites·40 claims
- 0992US4483672AGas burner control systemESSEX GROUP·Filed 1983·Granted Nov 20, 1984·88 cites·6 claims
- 1091US10510464B1Continuously transposed conductors and assembliesESSEX GROUP·Filed 2018·Granted Dec 17, 2019·7 cites·22 claims
- 1191US4582198AWire shipping and dispensing packageESSEX GROUP·Filed 1985·Granted Apr 15, 1986·108 cites·9 claims
- 1291US4472017ATab receptacle terminalESSEX GROUP·Filed 1983·Granted Sep 18, 1984·70 cites·2 claims
- 1391US4139355AFour wave valve for reversible cycle refrigeration systemESSEX GROUP·Filed 1977·Granted Feb 13, 1979·61 cites·3 claims
- 1490US4693936ALow coefficient of friction magnet wire enamelsESSEX GROUP·Filed 1986·Granted Sep 15, 1987·90 cites·5 claims
- 1590US4190830ALamp outage indicator circuitESSEX GROUP·Filed 1978·Granted Feb 26, 1980·36 cites·4 claims
- 1689US4503284ARF Suppressing magnet wireESSEX GROUP·Filed 1983·Granted Mar 5, 1985·60 cites·1 claims
- 1789US4273089AOpen loop computer-controlled spark ignition timing systemESSEX GROUP·Filed 1979·Granted Jun 16, 1981·24 cites·4 claims
- 1889US4116389AElectromagnetic fuel injection valveESSEX GROUP·Filed 1976·Granted Sep 26, 1978·55 cites·1 claims
- 1988US9324476B2Insulated winding wireESSEX GROUP·Filed 2014·Granted Apr 26, 2016·9 cites·26 claims
- 2088US4817796APacking boxESSEX GROUP·Filed 1988·Granted Apr 4, 1989·54 cites·5 claims
- 2188US4398785AElectrical connector and method of making sameESSEX GROUP·Filed 1981·Granted Aug 16, 1983·54 cites·4 claims
- 2288US4358202AApparatus and method for monitoring the surface character of circular objectsESSEX GROUP·Filed 1980·Granted Nov 9, 1982·62 cites·20 claims
- 2388US4253570AReinforced spool for storing and transporting strand material and a package assembly utilizing the sameESSEX GROUP·Filed 1979·Granted Mar 3, 1981·39 cites·3 claims
- 2487US4629145AControl of traversing guide in strand winding apparatusESSEX GROUP·Filed 1986·Granted Dec 16, 1986·37 cites·7 claims
- 2587US4602751AWire spool with end flange having a wire protecting grooveESSEX GROUP·Filed 1985·Granted Jul 29, 1986·35 cites·3 claims
- 2686US10366805B2Insulated winding wire articles having conformal coatingsESSEX GROUP·Filed 2017·Granted Jul 30, 2019·3 cites·16 claims
- 2786US5704479AWire storing and dispensing packageESSEX GROUP·Filed 1995·Granted Jan 6, 1998·87 cites·3 claims
- 2886US4725010AControl apparatus and methodESSEX GROUP·Filed 1987·Granted Feb 16, 1988·41 cites·2 claims
- 2984US4704322AResin rich mica tapeESSEX GROUP·Filed 1986·Granted Nov 3, 1987·52 cites·8 claims
- 3082US4423399AElectromagnetic contactorESSEX GROUP·Filed 1982·Granted Dec 27, 1983·24 cites·6 claims
- 3181US6403890B1Magnet wire insulation for inverter duty motorsESSEX GROUP·Filed 2000·Granted Jun 11, 2002·22 cites·14 claims
- 3281US4575017APaster tab and method of useESSEX GROUP·Filed 1984·Granted Mar 11, 1986·26 cites·6 claims
- 3380US4711397AElectromagnetic fuel injector having continuous flow pathESSEX GROUP·Filed 1982·Granted Dec 8, 1987·24 cites·6 claims
- 3479US4474332AElectromagnetic fuel injector having improved response rateESSEX GROUP·Filed 1982·Granted Oct 2, 1984·26 cites·7 claims
- 3579US4429570AInjection timing transducerESSEX GROUP·Filed 1981·Granted Feb 7, 1984·21 cites·12 claims
- 3679US4394638AMiniature plug-in fuse assembly and method of making a fuse element thereforESSEX GROUP·Filed 1982·Granted Jul 19, 1983·22 cites·8 claims
- 3778US10796820B2Magnet wire with corona resistant polyimide insulationESSEX GROUP·Filed 2019·Granted Oct 6, 2020·1 cites·21 claims
- 3878US10796814B2Insulated winding wire with conformal coatingsESSEX GROUP·Filed 2017·Granted Oct 6, 2020·1 cites·22 claims
- 3978US10510459B2Insulated winding wire articles having conformal coatingsESSEX GROUP·Filed 2019·Granted Dec 17, 2019·1 cites·18 claims
- 4078US4471161AConductor strand formed of solid wires and method for making the conductor strandESSEX GROUP·Filed 1983·Granted Sep 11, 1984·34 cites·25 claims
- 4178US4374892AMoisture resistant insulating mica tape comprising a monoalkoxy titanateESSEX GROUP·Filed 1981·Granted Feb 22, 1983·31 cites·7 claims
- 4277US11488774B2Systems and methods for forming magnet wire insulationESSEX GROUP·Filed 2018·Granted Nov 1, 2022·2 cites·15 claims
- 4377US4808926AEddy current apparatus and method for controlling a rod mill on the basis of faults detected per unit timeESSEX GROUP·Filed 1986·Granted Feb 28, 1989·17 cites·22 claims
- 4477US4700171AIgnition wireESSEX GROUP·Filed 1986·Granted Oct 13, 1987·38 cites·5 claims
- 4576US4604300AMethod for applying high solids enamels to magnet wireESSEX GROUP·Filed 1985·Granted Aug 5, 1986·31 cites·5 claims
- 4676US4449290APower insertable nylon coated magnet wireESSEX GROUP·Filed 1983·Granted May 22, 1984·28 cites·13 claims
- 4776US4123633ASwitch-valve assembly having rotatable operating mechanism with latchESSEX GROUP·Filed 1977·Granted Oct 31, 1978·21 cites·2 claims
- 4875US4555070AMethod and apparatus for unwinding and splicing successive rollsESSEX GROUP·Filed 1984·Granted Nov 26, 1985·21 cites·15 claims
- 4975US4487369AElectromagnetic fuel injector with improved discharge structureESSEX GROUP·Filed 1984·Granted Dec 11, 1984·22 cites·1 claims
- 5075US4195281ALamp outage indicator circuitESSEX GROUP·Filed 1978·Granted Mar 25, 1980·27 cites·7 claims
Showing the top 50 of 230 patent records by PatentIndex Score.
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