31
Melanie W Cole, Gary L Katulka: Test apparatus and method for reliability assessment of high power switching devices. The United States of America represented by the Secretary of the Army, William Randolph, March 22, 2005: US06870378 (2 worldwide citation)

A test apparatus and method is provided for dynamic thermal and electrical fatigue testing of a semiconductor in an operating environment, such as air, that mimic thermal and electrical stress in the semiconductor during high power switching in the operating environment. Comparisons of pre- and post ...


32
Gerald F Wilber, James D Lundin, John A Christians: Cold-weather fuel nozzle attachment. The United States of America represented by the Secretary of the Army, Charles Miller, William Randolph, Werten F W Bellamy, August 20, 1991: US05040769 (2 worldwide citation)

A linkage attachment device is used in cold weather in combination with f and water dispensing nozzles having triggers for opening and closing valves for dispensing liquids and for stopping the flow of liquid, without manual contact by the user with such nozzles. Means are provided for preventing th ...


33
John D Bruno, Mary S Tobin: Multiple quantum well semiconductor optical modulator. The United States of America represented by the Secretary of the Army, William Randolph, March 23, 2004: US06710367 (2 worldwide citation)

A quantum-confined Stark effect semiconductor optical modulator, operable to modulate light of a particular wavelength in the range of around 780 to 840 nm. A p-i-n diode having p, intrinsic and n regions, as well as first and second electrical contacts for application of a reverse bias voltage defi ...


34
David L Rosen, Ronald E Meyers: Method for detecting bacterial endospores in a sealed container. The United States of America represented by the Secretary of the Army, William V Adams, William Randolph, A David Spevack, February 3, 2009: US07485437 (1 worldwide citation)

A device for detecting bacterial endospores in a sealed container. The device has a suction tube connected to an aerosol concentrator containing a lanthanide salt solution, a suction pump engaged to the aerosol concentrator, an excitation energy source and an optical set-up for directing the excitat ...


35
Melanie W Cole, Pooran C Joshi: Formulation and fabrication of an improved Ni based composite Ohmic contact to n-SiC for high temperature and high power device applications. The United States of America represented by the Secretary of the Army, William Randolph, January 16, 2007: US07163882 (1 worldwide citation)

A composite Pt/Ti/WSi/Ni Ohmic contact has been fabricated by a physical deposition process which uses electron beam evaporation and dc-sputter deposition. The Ni based composite Ohmic contact on n-Sic is rapid thermally annealed (RTA) at 950° C. to 1000° C. for 30 s to provide excellent current-vol ...


36
William O Ballata, David Spagnuolo, J Robert Klinger: Apparatus for monitoring the cure profile along a pultrusion die. The United States of America represented by the Secretary of the Army, Paul S Clohan Jr, U John Biffoni, William Randolph, June 25, 2002: US06408915 (1 worldwide citation)

An apparatus for monitoring the cure of a resin-impregnated material includes a pultrusion die; a plurality of first electrodes mounted in the pultrusion die; a plurality of insulators surrounding the plurality of first electrodes, respectively, in the pultrusion die; a resin-impregnated preform tha ...


37
T Richard Jow, Shengshui Zhang, Kang Xu, Michael S Ding: Solvent systems comprising a mixture of lactams and esters for non-aqueous electrolytes and non-aqueous electrolyte cells comprising the same. The United States of America represented by the Secretary of the Army, William V Adams, William Randolph, A David Spevack, October 28, 2008: US07442471

A non-aqueous electrolyte solution for lithium or a lithium ion cell, which improves lithium ion cell capacity retention and enhances storage life thereof. The non-aqueous solution can be implemented in the context of an electrolyte system that includes a lithium salt dissolved in a solvent formed f ...


38
Steven Tidrow, Meimei Tidrow: Method of fabricating a ferroelectric/pyroelectric infrared detector using a crystallographically oriented electrode and a rock salt structure material substrate. The United States of America represented by the Secretary of the Army, Paul S Clohan, Mark D Kelly, William Randolph, March 2, 2004: US06699521

A method of fabricating an uncooled ferroelectric/pyroelectric infrared detector having a semi-transparent electrode material includes using a lattice matched substrate material and a crystallographically oriented bottom electrode material as a template for the growth of a crystallographically orien ...


39
Charles Harold Wick: Method and system for detecting and recording submicron sized particles. William Randolph, US Army Materiel Command, October 23, 2003: US20030199100-A1

A system and method for detecting the presence of submicron sized particles in a sample taken from the environment includes a collecting a sample from the environment and purifying and concentrating the submicron particles in a sample based on the size of the particles. The purified and concentrated ...


40
William Randolph Jones: High-speed, hand-held reciprocating method for cutting, carving, sawing, chiseling, filing, sanding, and engraving. William Randolph Jones, March 13, 2003: US20030047039-A1

A high-speed, hand-held attachment for flex rotor shafts of power rotary tools, and also for direct attachment to power rotary tools without flex rotor shafts, that converts rotary motion to reciprocating motion for precision control of cutting, carving, sawing, chiseling, filing, sanding, and engra ...