1
James A Genovese, Charles S Harden, A Peter Snyder: Automated, on-demand ion mobility spectrometry analysis of gas chromatograph effluents. The United States of America represented by the Secretary of the Army, Edward L Stolarun, Ulysses John Biffoni, September 22, 1998: US05811059 (49 worldwide citation)

A chemical sampling apparatus including an interface between a miniature mobility spectrometer and a gas chromatography system. The apparatus has a gas chromatography an ion mobility spectrometer and an input for inputting a regulated flow of a gas to be analyzed to the gas chromatograph. An interfa ...


2
Pankaj B Shah: Interacting current spreader and junction extender to increase the voltage blocked in the off state of a high power semiconductor device. United States of America represented by the Secretary of the Army, Edward L Stolarun, December 4, 2007: US07304363 (39 worldwide citation)

A technique of spreading current flowing in a semiconductor device comprising an electrode, a drift region adjacent to the electrode, a junction termination extension implant region in the drift region, and a current spreader adjacent to the junction termination extension implant region and the elec ...


3
Pankaj B Shah: Method of fabricating sub-100 nanometer field emitter tips comprising group III-nitride semiconductors. The United States of America represented by the Secretary of the Army, Edward L Stolarun, November 1, 2005: US06960526 (35 worldwide citation)

A method of producing a field emission device includes laying a group III-nitride semiconductor layer over a substrate, placing a photoresist mask over the group III-nitride semiconductor layer, patterning a generally circular grid in the photoresist mask and the group III-nitride semiconductor laye ...


4
Seth R Ghiorse, David M Spagnuolo, Melissa A Klusewitz, John R Brown, Pangiotis Blanas: Armor with in-plane confinement of ceramic tiles. The United States of America represented by the Secretary of the Army, Paul S Clohan Jr, Edward L Stolarun, August 5, 2003: US06601497 (33 worldwide citation)

An armor component includes a tile having a perimeter; and a wrapping material wrapped around the perimeter of the tile. An armor system includes a back plate; at least one tile array layer disposed on the back plate, the at least one tile array layer comprising a plurality of armor components where ...


5
Alan S Edelstein, Jeffrey S Pulskamp, Michael Pedersen: Minimizing the effect of 1/ƒ noise with a MEMS flux concentrator. United States of America represented by the Secretary of the Army, Edward L Stolarun, William W Randolph, March 27, 2007: US07195945 (31 worldwide citation)

A method of fabricating a MEMS device includes forming a magnetic sensor over a SOI wafer which may include an epoxy layer; forming a pair of MEMS flux concentrators sandwiching the magnetic sensor; connecting an electrostatic comb drive to each of the flux concentrators; connecting a spring to the ...


6
Pankaj B Shah: Silicon carbide (SiC) gate turn-off (GTO) thyristor structure for higher turn-off gain and larger voltage blocking when in the off-state. The United States of America represented by the Secretary of the Army, Mark D Kelly, Edward L Stolarun, March 9, 2004: US06703642 (31 worldwide citation)

A SiC gate turn-off (GTO) thyristor that exhibits improved greatly performance includes a p-type anode region, a n-type gated base region positioned beneath the anode region, a n-type drift region positioned beneath the gated base region and doped to a lower concentration of donors than that of the ...


7
Alan S Edelstein, David M Hull: Magnetic sensor with modulating flux concentrator for 1/f noise reduction. The United States of America represented by the Secretary of the Army, Paul S Clohan Jr, Edward L Stolarun, December 31, 2002: US06501268 (30 worldwide citation)

A magnetic sensing device that senses low frequency magnetic fields by using movable flux concentrators that modulate the observed low frequency signal. The concentrator oscillates at a modulation frequency much greater than the observed magnetic field being sensed by the device. The modulation shif ...


8
John T Pham, John D Bruno, Richard L Tober: Lateral heat spreading layers for epi-side up ridge waveguide semiconductor lasers. United States of America Represented by the Secretary of the Army, Edward L Stolarun, June 13, 2006: US07061022 (29 worldwide citation)

Disclosed are a semiconductor device and method of manufacturing the same comprising a substrate, a mesa region adjacent to the substrate, an electroplated metal layer, for reducing the thermal resistance of the device, surrounding the mesa region, an insulator layer separating a side portion of the ...


9
James Kleinmeyer, Joseph Deitzel, James Hirvonen: Electro spinning of submicron diameter polymer filaments. The United States of America represented by the Secretary of the Army, Paul S Clohan Jr, Edward L Stolarun, November 4, 2003: US06641773 (29 worldwide citation)

An electro spinning process yields uniform, nanometer diameter polymer filaments. A thread-forming polymer is extruded through an anodically biased die orifice and drawn through an anodically biased electrostatic field. A continuous polymer filament is collected on a grounded collector. The polymer ...


10
John A Scavnicky, Corey M Grove: Filter for a respiratory device. The United States of America represented by the Secretary of the Army, Saul Elbaum, Edward L Stolarun, December 26, 1995: US05478377 (25 worldwide citation)

Disclosed is a filter for a reduced threat chemical/biological protective spiratory device which includes a housing having an air intake orifice and an air exit orifice and which encloses a filtering element which includes a plurality of bonded spherical carbon beads arranged in a open cell type mat ...



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