1
Subrata Roy: Insertion of test points in RTL designs. Agere Systems Optoelectronics Guardian, Synnestvedt & Lechner, October 9, 2001: US06301688 (27 worldwide citation)

A method is disclosed for inserting test points in RTL VHDL designs or other high level circuit designs such that after a synthesis process the resulting gate-level design contains test points which improves fault coverage in a Full Scan BIST environment.


2
David Anthony Pierce, Subrata Roy: Register transfer level (RTL) based scan insertion for integrated circuit design processes. Lucent Technologies, Ryan Mason & Lewis, July 3, 2001: US06256770 (20 worldwide citation)

A design-level description of a circuit is processed to incorporate testability functions in the form of scan chains. The design-level description may be a Register Transfer Level (RTL) description in accordance with the VHDL standard. The design-level description includes processes describing opera ...


3
Subrata Roy, David E Susag: Lubrication system. Case Corporation, Foley & Lardner, March 13, 2001: US06199663 (6 worldwide citation)

A lubrication system includes a fluid reservoir, a housing having an interior with an inlet and an outlet fluidly coupled to the reservoir, a fluid pump configured to pump fluid from the reservoir to the interior of the housing through the inlet and a fluid conduit between the fluid pump and the inl ...


4
Subrata Roy: Method and apparatus for multibarrier plasma actuated high performance flow control. University of Florida Research Foundation, Saliwanchik Lloyd & Eisenschenk, August 7, 2012: US08235072 (6 worldwide citation)

A plasma actuator incorporates a power source, a first electrode in contact with a first dielectric layer, a second electrode in contact with a second dielectric layer, and a ground electrode. The power source drives the first electrode with a first ac voltage pattern with respect to the ground elec ...


5
Subrata Roy, David E Susag: Lubrication system. Case Corporation, Foley & Lardner, June 11, 2002: US06401870 (6 worldwide citation)

In one exemplary embodiment, the lubrication system includes a valve between the fluid conduit and the fluid pump, a sensor configured to generate a signal indicative of a viscosity of the fluid and an actuator coupled to the valve, wherein the actuator opens and closes the valve in response to the ...


6
Subrata Roy: Electric propulsion device for high power applications. University of Florida Research Foundation, Saliwanchik Lloyd & Saliwanchik, March 24, 2009: US07506497 (4 worldwide citation)

An electric propulsion device is disclosed having an anode and a cathode. The propulsion device includes a discharge annulus having the anode adjacent an end region thereof. At least one inlet aperture is adjacent the anode, the aperture(s) having propellant gas flow therethrough into the discharge ...


7
Subrata Roy: Method and apparatus for efficient micropumping. University of Florida Research Foundation, Saliwanchik Lloyd & Eisenschenk, January 8, 2013: US08348626 (3 worldwide citation)

Efficient micro-pumping of gas/liquids is provided. In one embodiment a pipeline of insulative material can be asymmetrically coated with electrodes. The asymmetric coating can affect the flow passage to create straight and swirl pumping effects. The electrodes can include electrode pairs arranged a ...


8
Subrata Roy: Wingless hovering of micro air vehicle. University of Florida Research Foundation, Saliwanchik Lloyd & Eisenschenk, February 26, 2013: US08382029 (1 worldwide citation)

Embodiments relate to a Wingless Hovering Micro Air Vehicle and its Power Source Unit. Embodiments can operate at reasonable power levels for hovering and withstanding expected wind gusts. Embodiments can have a diameter less than 15 cm. Embodiments can have one or more smooth (continuous curvature) ...


9
Karl R Zawoy, Subrata Roy, Daniel William Pituch: Method and apparatus for disinfecting and/or self-sterilizing a stethoscope using plasma energy. University of Florida Research Foundation, Saliwanchik Lloyd & Eisenschenk, June 16, 2015: US09056148 (1 worldwide citation)

A method and apparatus for disinfecting and/or self-sterilizing at least a portion of the surface of a stethoscope is provided. Methods and devices are provided by which a device or apparatus can generate a sterilizing plasma such that a stethoscope, or portion of a stethoscope, can be placed within ...


10
Subrata Roy: Method and apparatus for providing high control authority atmospheric plasma. University of Florida Research Foundation Incorporated, Saliwanchik Lloyd & Eisenschenk, November 14, 2017: US09820369

Embodiments of the invention relate to a method and apparatus for providing high thrust density plasma, and/or high control authority plasma. In specific embodiments, such high thrust density, and/or high control authority, plasma can be at or near atmospheric pressure. Embodiments pertain to a meth ...