Inventor · disambiguated record
Adrian I. Cogan
Also filed as: COGAN ADRIAN · COGAN ADRIAN I
50 granted patents·2 pending applications·2,206 citations·filing 1980–2007
99Inventor score
Top patents by PatentIndex Score
52 records- 0198US4811065APower DMOS transistor with high speed body diodeSILICONIX INC·Filed 1987·Granted Mar 7, 1989·169 cites·6 claims
- 0296US5164325AMethod of making a vertical current flow field effect transistorSILICONIX INC·Filed 1987·Granted Nov 17, 1992·144 cites·27 claims
- 0395US6518731B2Devices and methods for protection of rechargeable elementsTYCO ELECTRONICS CORP·Filed 2001·Granted Feb 11, 2003·112 cites·31 claims
- 0495US4967245ATrench power MOSFET deviceSILICONIX INC·Filed 1988·Granted Oct 30, 1990·184 cites·4 claims
- 0594US6331763B1Devices and methods for protection of rechargeable elementsTYCO ELECTRONICS CORP·Filed 1999·Granted Dec 18, 2001·176 cites·39 claims
- 0694US5298781AVertical current flow field effect transistor with thick insulator over non-channel areasSILICONIX INC·Filed 1992·Granted Mar 29, 1994·144 cites·9 claims
- 0793US4716126AFabrication of double diffused metal oxide semiconductor transistorSILICONIX INC·Filed 1986·Granted Dec 29, 1987·127 cites·4 claims
- 0893US4406052ANon-epitaxial static induction transistor processingGTE LABORATORIES INC·Filed 1981·Granted Sep 27, 1983·67 cites·2 claims
- 0991US6914416B2Electrical device including a voltage regulator mounted on a variable resistorTYCO ELECTRONICS CORP·Filed 2002·Granted Jul 5, 2005·62 cites·3 claims
- 1091US5576245AMethod of making vertical current flow field effect transistorSILICONIX INC·Filed 1992·Granted Nov 19, 1996·109 cites·6 claims
- 1190US4791462ADense vertical j-MOS transistorSILICONIX INC·Filed 1987·Granted Dec 13, 1988·60 cites·16 claims
- 1288US4860081ASemiconductor integrated circuit structure with insulative partitionsGTE LABORATORIES INC·Filed 1985·Granted Aug 22, 1989·88 cites·3 claims
- 1387US4835586ADual-gate high density fetSILICONIX INC·Filed 1987·Granted May 30, 1989·51 cites·8 claims
- 1484US4476622ARecessed gate static induction transistor fabricationGTE LABORATORIES INC·Filed 1984·Granted Oct 16, 1984·36 cites·3 claims
- 1583US7932133B2Circuit protection method using diode with improved energy impulse ratingTYCO ELECTRONICS CORP·Filed 2007·Granted Apr 26, 2011·10 cites·8 claims
- 1683US4566172AMethod of fabricating a static induction type recessed junction field effect transistorGTE LABORATORIES INC·Filed 1984·Granted Jan 28, 1986·37 cites·22 claims
- 1783US4375124APower static induction transistor fabricationGTE LABORATORIES INC·Filed 1981·Granted Mar 1, 1983·36 cites·4 claims
- 1879US4497107AMethod of making self-aligned high-frequency static induction transistorGTE LABORATORIES INC·Filed 1983·Granted Feb 5, 1985·30 cites·3 claims
- 1977US4845051ABuried gate JFETSILICONIX INC·Filed 1987·Granted Jul 4, 1989·34 cites·13 claims
- 2076US6181541B1Transistor-PTC circuit protection devicesFiled 1998·Granted Jan 30, 2001·48 cites·34 claims
- 2176US4543706AFabrication of junction field effect transistor with filled groovesGTE LABORATORIES INC·Filed 1984·Granted Oct 1, 1985·28 cites·16 claims
- 2275US4920388APower transistor with integrated gate resistorSILICONIX INC·Filed 1988·Granted Apr 24, 1990·31 cites·3 claims
- 2372US4816882APower MOS transistor with equipotential ringSILICONIX INC·Filed 1987·Granted Mar 28, 1989·27 cites·15 claims
- 2472US4798810AMethod for manufacturing a power MOS transistorSILICONIX INC·Filed 1986·Granted Jan 17, 1989·40 cites·19 claims
- 2572US4551909AMethod of fabricating junction field effect transistorsGTE LABORATORIES INC·Filed 1984·Granted Nov 12, 1985·23 cites·10 claims
- 2671US4339690AEnergy saving fluorescent lighting systemGTE LABORATORIES INC·Filed 1980·Granted Jul 13, 1982·27 cites·7 claims
- 2770US4751556AJunction field effect transistorGTE LABORATORIES INC·Filed 1987·Granted Jun 14, 1988·27 cites·9 claims
- 2869US4779123AInsulated gate transistor arraySILICONIX INC·Filed 1985·Granted Oct 18, 1988·25 cites·3 claims
- 2968US6072681APower line protection devices and methodsFiled 1998·Granted Jun 6, 2000·24 cites·16 claims
- 3064US6667461B1Multiple load protection and control deviceTYCO ELECTRONICS CORP·Filed 2002·Granted Dec 23, 2003·10 cites·13 claims
- 3164US5321283AHigh frequency JFETMICROWAVE TECHNOLOGY INC·Filed 1991·Granted Jun 14, 1994·37 cites·65 claims
- 3262US4799100AMethod and apparatus for increasing breakdown of a planar junctionSILICONIX INC·Filed 1987·Granted Jan 17, 1989·19 cites·23 claims
- 3361US7544544B2Low capacitance two-terminal barrier controlled TVS diodesTYCO ELECTRONICS CORP·Filed 2007·Granted Jun 9, 2009·2 cites·9 claims
- 3460US7244970B2Low capacitance two-terminal barrier controlled TVS diodesTYCO ELECTRONICS CORP·Filed 2004·Granted Jul 17, 2007·8 cites·21 claims
- 3558US4611384AMethod of making junction field effect transistor of static induction typeGTE LABORATORIES INC·Filed 1985·Granted Sep 16, 1986·17 cites·8 claims
- 3654US4570330AMethod of producing isolated regions for an integrated circuit substrateGTE LABORATORIES INC·Filed 1984·Granted Feb 18, 1986·18 cites·4 claims
- 3749US4958204AJunction field-effect transistor with a novel gateSILICONIX INC·Filed 1989·Granted Sep 18, 1990·11 cites·7 claims
- 3847US2005258805A1Devices and methods for protection of rechargeable elementsTYCO ELECTRONICS CORP·Filed 2005·Application pending·0 cites
- 3946US6222716B1Power line protection devices and methods for providing overload protection to multiple outputsFiled 1999·Granted Apr 24, 2001·15 cites·26 claims
- 4044US6153948AElectronic circuits with wide dynamic range of on/off delay timeFiled 1998·Granted Nov 28, 2000·9 cites·21 claims
- 4144US5648664ABIFET vacuum tube replacement structureFiled 1995·Granted Jul 15, 1997·9 cites·10 claims
- 4244US4916509AMethod for obtaining low interconnect resistance on a grooved surface and the resulting structureSILICONIX INC·Filed 1989·Granted Apr 10, 1990·11 cites·12 claims
- 4343US4477963AMethod of fabrication of a low capacitance self-aligned semiconductor electrode structureGTE LABORATORIES INC·Filed 1983·Granted Oct 23, 1984·11 cites·4 claims
- 4443US4437925AEtched-source static induction transistorGTE LABORATORIES INC·Filed 1983·Granted Mar 20, 1984·7 cites·4 claims
- 4542US4984037ASemiconductor device with conductive rectifying rodsGTE LABORATORIES INC·Filed 1986·Granted Jan 8, 1991·12 cites·14 claims
- 4641US4468682ASelf-aligned high-frequency static induction transistorGTE LABORATORIES INC·Filed 1981·Granted Aug 28, 1984·6 cites·1 claims
- 4740US4786614AMethod of fabricating a high voltage semiconductor device having a pair of V-shaped isolation groovesSILICONIX INC·Filed 1987·Granted Nov 22, 1988·9 cites·2 claims
- 4838US6373347B1Power control circuits and methodsTYCO ELECTRONICS CORP·Filed 1999·Granted Apr 16, 2002·7 cites·24 claims
- 4938US2005275065A1Diode with improved energy impulse ratingTYCO ELECTRONICS CORP·Filed 2004·Application pending·0 cites
- 5035US4458259AEtched-source static induction transistorGTE LABORATORIES INC·Filed 1981·Granted Jul 3, 1984·3 cites·1 claims
Showing the top 50 of 52 patent records by PatentIndex Score.
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