1
Samuel N Heffington, Raghavendran Mahalingam, Lee M Jones, Stephen Darbin: Thermal management system for LED array. Nuventix, John A Fortkort, Fortkort & Houston P C, October 26, 2010: US07819556 (87 worldwide citation)

A device, comprising (a) a chamber having a liquid disposed therein, (b) an LED array having a first surface which is in contact with said liquid, and (c) at last one actuator adapted to dislodge vapor bubbles from said first surface through the emission of pressure vibrations.


2
Raghavendran Mahalingam, Samuel Heffington: Synthetic jet cooling system for LED module. Nuventix, Fortkort & Houston P C, John A Fortkort, April 26, 2011: US07932535 (40 worldwide citation)

An LED assembly is provided herein. The assembly comprises a thermally conductive housing (201), wherein a portion of said housing is equipped with a plurality of fins (203); an LED (205) disposed in said housing; and a synthetic jet actuator (207) adapted to direct a synthetic jet onto said portion ...


3
Greg North, Scott Haban, Kyle Stein: Computational method, system, and apparatus. Cipher Corporation, John A Fortkort, Fortkort & Houston P C, June 19, 2007: US07233970 (39 worldwide citation)

A method, system, and apparatus for performing computations. In a method, arguments X and K are loaded into session memory, and X mod P and X mod Q are computed to give, respectively, XP and XQ. XP and XQ are exponentiated to compute, respectively, CP and CQ. CP and CQ are merged to compute C, which ...


4
Ari Glezer, Raghavendran Mahalingam: Apparatus and method for enhanced heat transfer. Nuveatix, John A Fortkort, Fortkort & Houston P C, August 7, 2007: US07252140 (35 worldwide citation)

One embodiment of the cooling module is implemented as a device having a heat sink and an integrated synthetic jet actuator. The heat sink is configured to have a channel and a jet distribution system associated with the synthetic jet actuator directs fluid flow into the channel of the heat sink. In ...


5
George Robert Blakley, Rajat Datta, Oscar Mitchell, Kyle Stein: Ring arithmetic method, system, and apparatus. nCipher Corporation, John A Fortkort, Fortkort & Houston P C, December 14, 2010: US07853014 (35 worldwide citation)

A data encryption method performed with ring arithmetic operations using a residue number multiplication process wherein a first conversion to a first basis is done using a mixed radix system and a second conversion to a second basis is done using a mixed radix system. In some embodiments, a modulus ...


6
Raghavendran Mahalingam, Ari Glezer: Thermal management of batteries using synthetic jets. Nuventix, John A Fortkort, Fortkort & Houston P C, October 4, 2011: US08030886 (34 worldwide citation)

A thermally managed power source (201) is provided herein which comprises a first battery module (203), and a first synthetic jet ejector (215) disposed on a surface of said first battery module and being adapted to direct a plurality of synthetic jets along a surface (211) of said first battery mod ...


7
Ari Glezer, Raghavendran Mahalingam, Samuel Heffington: Synthetic jet heat pipe thermal management system. Nuventix, John A Fortkort, Fortkort & Houston P C, October 27, 2009: US07607470 (30 worldwide citation)

A thermal management system (201) is provided which comprises a first heat spreader (205) comprising a heat pipe material, a plurality of fins (217) disposed on said first heat spreader, and a synthetic jet actuator (209) adapted to direct a synthetic jet between at least a pair of said plurality of ...


8
Brian A Korgel, Keith P Johnston: Light-emitting nanoparticles comprising octanol as a passivating agent, and method of making same. Brian A Korgel, John A Fortkort, Fortkort & Houston P C, May 25, 2010: US07722953 (29 worldwide citation)

A method for the production of a robust, chemically stable, crystalline, passivated nanoparticle and composition containing the same, that emit light with high efficiencies and size-tunable and excitation energy tunable color. The methods include the thermal degradation of a precursor molecule in th ...


9
John Stanley Booth, Raghavendran Mahalingam, Lee M Jones, Daniel N Grimm, Paul Pergande: Light fixture with multiple LEDs and synthetic jet thermal management system. Nuventix, John A Fortkort, Fortkort & Houston P C, November 29, 2011: US08066410 (25 worldwide citation)

A light source (101) is provided which comprises (a) a housing element (107); (b) a heat sink (109); (c) a first flow channel element (111) which, alone or in combination with said housing element, creates (i) a first set of flow paths (221) for the flow of fluid in a first direction through the lig ...


10
Lance Obermeyer, Andrew Oliver, Kyle Miller, Prashant Shetty, Aditya Rustgi: Geo-fence entry and exit notification system. Phunware, John A Fortkort, Fortkort & Houston P C, August 19, 2014: US08812027 (24 worldwide citation)

A method is provided for determining when a mobile communications device has crossed a geo-fence. The method comprises (a) providing a mobile communications device (209) equipped with an operating system and having a location detection application resident thereon, wherein the mobile communications ...