Assignee
VIRGINIA TECH INTELL PROP
US·338 granted patents·25 pending applications·11,657 citations·filing 1986–2016
Top patents by PatentIndex Score
363 records- 0199US7336004B2Topologies for using multiple energy sources for power conversionsVIRGINIA TECH INTELL PROP·Filed 2006·Granted Feb 26, 2008·211 cites·8 claims
- 0298US8814860B2Irreversible electroporation using nanoparticlesVIRGINIA TECH INTELL PROP·Filed 2013·Granted Aug 26, 2014·73 cites·16 claims
- 0398US7649434B2Multiphase voltage regulator having coupled inductors with reduced winding resistanceVIRGINIA TECH INTELL PROP·Filed 2006·Granted Jan 19, 2010·184 cites·9 claims
- 0497US7233132B1Current sensing in multiple coupled inductors by time constant matching to leakage inductanceVIRGINIA TECH INTELL PROP·Filed 2006·Granted Jun 19, 2007·139 cites·20 claims
- 0597US6784644B2Multiphase clamp coupled-buck converter and magnetic integrationVIRGINIA TECH INTELL PROP·Filed 2002·Granted Aug 31, 2004·172 cites·27 claims
- 0697US5744254AComposite materials including metallic matrix composite reinforcementsVIRGINIA TECH INTELL PROP·Filed 1995·Granted Apr 28, 1998·86 cites·30 claims
- 0797US4857822AZero-voltage-switched multi-resonant converters including the buck and forward typeVIRGINIA TECH INTELL PROP·Filed 1988·Granted Aug 15, 1989·208 cites·4 claims
- 0896US7746041B2Non-isolated bus converters with voltage divider topologyVIRGINIA TECH INTELL PROP·Filed 2007·Granted Jun 29, 2010·134 cites·19 claims
- 0996US7199695B1Multiphase voltage regulator having coupled inductors with reduced winding resistanceVIRGINIA TECH INTELL PROP·Filed 2005·Granted Apr 3, 2007·88 cites·15 claims
- 1096US7071660B2Two-stage voltage regulators with adjustable intermediate bus voltage, adjustable switching frequency, and adjustable number of active phasesVIRGINIA TECH INTELL PROP·Filed 2004·Granted Jul 4, 2006·148 cites·20 claims
- 1196US6330170B1Soft-switched quasi-single-stage (QSS) bi-directional inverter/chargerVIRGINIA TECH INTELL PROP·Filed 2000·Granted Dec 11, 2001·242 cites·13 claims
- 1296US6316084B1Transparent abrasion-resistant coatings, magnetic coatings, electrically and thermally conductive coatings, and UV absorbing coatings on solid substratesVIRGINIA TECH INTELL PROP·Filed 1999·Granted Nov 13, 2001·107 cites·29 claims
- 1396US5059699AWater soluble derivatives of taxolVIRGINIA TECH INTELL PROP·Filed 1990·Granted Oct 22, 1991·212 cites·8 claims
- 1496US4860184AHalf-bridge zero-voltage switched multi-resonant convertersVIRGINIA TECH INTELL PROP·Filed 1988·Granted Aug 22, 1989·141 cites·6 claims
- 1596US4785387AResonant converters with secondary-side resonanceVIRGINIA TECH INTELL PROP·Filed 1986·Granted Nov 15, 1988·132 cites·14 claims
- 1695US9283051B2System and method for estimating a treatment volume for administering electrical-energy based therapiesVIRGINIA TECH INTELL PROP·Filed 2013·Granted Mar 15, 2016·78 cites·16 claims
- 1795US7741367B2Method of using abscisic acid to treat diseases and disordersVIRGINIA TECH INTELL PROP·Filed 2007·Granted Jun 22, 2010·33 cites·6 claims
- 1895US7742318B2Multi-element resonant convertersVIRGINIA TECH INTELL PROP·Filed 2008·Granted Jun 22, 2010·66 cites·20 claims
- 1995US7575752B2Chimeric infectious DNA clones, chimeric porcine circoviruses and uses thereofVIRGINIA TECH INTELL PROP·Filed 2007·Granted Aug 18, 2009·30 cites·5 claims
- 2095US7567742B2Holey optical fiber with random pattern of holes and method for making sameVIRGINIA TECH INTELL PROP·Filed 2007·Granted Jul 28, 2009·37 cites·75 claims
- 2195US7518886B1Multiphase soft switched DC/DC converter and active control technique for fuel cell ripple current eliminationVIRGINIA TECH INTELL PROP·Filed 2005·Granted Apr 14, 2009·140 cites·22 claims
- 2295US7262260B2Segmented urea and siloxane copolymers and their preparation methodsVIRGINIA TECH INTELL PROP·Filed 2005·Granted Aug 28, 2007·29 cites·5 claims
- 2395US7132557B2Amine compounds and curable compositions derived therefromVIRGINIA TECH INTELL PROP·Filed 2002·Granted Nov 7, 2006·64 cites·7 claims
- 2495US6414469B1Current sensing and current sharingVIRGINIA TECH INTELL PROP·Filed 2000·Granted Jul 2, 2002·72 cites·14 claims
- 2595US5670056AChemical-mechanical dewatering processVIRGINIA TECH INTELL PROP·Filed 1995·Granted Sep 23, 1997·85 cites·25 claims
- 2695US5278324AWater soluble derivatives of taxolVIRGINIA TECH INTELL PROP·Filed 1991·Granted Jan 11, 1994·118 cites·7 claims
- 2795US4981582AProcess and apparatus for separating fine particles by microbubble flotation together with a process and apparatus for generation of microbubblesVIRGINIA TECH INTELL PROP·Filed 1988·Granted Jan 1, 1991·140 cites·15 claims
- 2894US7444838B2Holey optical fiber with random pattern of holes and method for making sameVIRGINIA TECH INTELL PROP·Filed 2004·Granted Nov 4, 2008·38 cites·6 claims
- 2994US7034422B2Radial-axial electromagnetic flux electric motor, coaxial electromagnetic flux electric motor, and rotor for sameVIRGINIA TECH INTELL PROP·Filed 2004·Granted Apr 25, 2006·56 cites·66 claims
- 3094US6447887B1Electrostrictive and piezoelectric thin film assemblies and method of fabrication thereforVIRGINIA TECH INTELL PROP·Filed 2000·Granted Sep 10, 2002·112 cites·73 claims
- 3194US6349044B1Zero voltage zero current three level dc-dc converterVIRGINIA TECH INTELL PROP·Filed 2000·Granted Feb 19, 2002·160 cites·10 claims
- 3294US6288210B1High refractive index thermoplastic polyphosphonatesVIRGINIA TECH INTELL PROP·Filed 1999·Granted Sep 11, 2001·58 cites·12 claims
- 3394US6057802ATrimmed foursquare antenna radiating elementVIRGINIA TECH INTELL PROP·Filed 1999·Granted May 2, 2000·243 cites·13 claims
- 3494US5161694AMethod for separating fine particles by selective hydrophobic coagulationVIRGINIA TECH INTELL PROP·Filed 1990·Granted Nov 10, 1992·95 cites·37 claims
- 3594US4866367AMulti-loop control for quasi-resonant convertersVIRGINIA TECH INTELL PROP·Filed 1988·Granted Sep 12, 1989·159 cites·5 claims
- 3693US7196317B1System, device, and method for detecting perturbationsVIRGINIA TECH INTELL PROP·Filed 2005·Granted Mar 27, 2007·138 cites·42 claims
- 3793US7173713B2Optical fiber sensors for harsh environmentsVIRGINIA TECH INTELL PROP·Filed 2004·Granted Feb 6, 2007·80 cites·14 claims
- 3893US5167798AApparatus and process for the separation of hydrophobic and hydrophilic particles using microbubble column flotation together with a process and apparatus for generation of microbubblesVIRGINIA TECH INTELL PROP·Filed 1990·Granted Dec 1, 1992·107 cites·7 claims
- 3992US7872886B2Quasi-parallel voltage regulatorVIRGINIA TECH INTELL PROP·Filed 2008·Granted Jan 18, 2011·47 cites·15 claims
- 4092US7821375B2Multiphase voltage regulator having coupled inductors with reduced winding resistanceVIRGINIA TECH INTELL PROP·Filed 2007·Granted Oct 26, 2010·21 cites·38 claims
- 4192US7536591B2Transparent checkpointing and process migration in a distributed systemVIRGINIA TECH INTELL PROP·Filed 2004·Granted May 19, 2009·58 cites·24 claims
- 4292US7271564B2Method, apparatus, and system for drive control, power conversion, and start-up control in an SRM or PMBDCM drive systemVIRGINIA TECH INTELL PROP·Filed 2004·Granted Sep 18, 2007·39 cites·34 claims
- 4392US7138730B2Topologies for multiple energy sourcesVIRGINIA TECH INTELL PROP·Filed 2002·Granted Nov 21, 2006·74 cites·32 claims
- 4492US5828858AWorm-hole run-time reconfigurable processor field programmable gate array (FPGA)VIRGINIA TECH INTELL PROP·Filed 1996·Granted Oct 27, 1998·227 cites·12 claims
- 4592US5792236ANon-toxic liquid metal composition for use as a mercury substituteVIRGINIA TECH INTELL PROP·Filed 1995·Granted Aug 11, 1998·59 cites·16 claims
- 4691US7791321B2Coupled-inductor multi-phase buck convertersVIRGINIA TECH INTELL PROP·Filed 2007·Granted Sep 7, 2010·25 cites·12 claims
- 4791US7304976B2Method and apparatus for control and routing of wireless sensor networksVIRGINIA TECH INTELL PROP·Filed 2005·Granted Dec 4, 2007·85 cites·23 claims
- 4891US7067083B2High refractive index thermoplastic polyphosphonatesVIRGINIA TECH INTELL PROP·Filed 2005·Granted Jun 27, 2006·8 cites·1 claims
- 4991US7054011B2Optical fiber pressure and acceleration sensor fabricated on a fiber endfaceVIRGINIA TECH INTELL PROP·Filed 2004·Granted May 30, 2006·69 cites·23 claims
- 5091US6876556B2Accelerated commutation for passive clamp isolated boost convertersVIRGINIA TECH INTELL PROP·Filed 2002·Granted Apr 5, 2005·62 cites·64 claims
Showing the top 50 of 363 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when VIRGINIA TECH INTELL PROP files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →