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Gromov

Aleksander Gromov, Freehold, NJ US

Patent application numberDescriptionPublished
20110050536Low-Profile Tunable Wide-Range Loop-Slot Antenna - The Loop-Slot Antenna design provides a large range of tunable frequencies for transceiving while maintaining a small profile perfect for mounting on vehicles or other objects where a large antenna is impractical or infeasible. As compared with known vertical polarization antennas that have considerable height, for instance quarter-wave and half-wave vertical stubs of h=λ/4 or h=λ/2, the antenna of this invention has height of h=λ/100.03-03-2011

Gennadiy Gusamovich Gromov, Moscow RU

Patent application numberDescriptionPublished
20100126547Thermoelectric module - The invention relates to microelectronic engineering, to the structural design of cooling thermoelectric modules in particular. The utility model can be used in single-cascade and multicascade thermoelectric modules. The aim of the invention is to provide a thermoelectric module design that absolutely excludes environmental factors. The invented thermoelectric module comprises at least one cascade of alternating n- and p-type thermoelectric elements (05-27-2010

Konstantin Gromov, Pasadena, CA US

Patent application numberDescriptionPublished
20080198002Flexible anti-theft pack for tracking and location - A flexible security device for tracking and location. The device comprises a flexible housing having a hollow medial region. A location tracking assembly is contained, at least in part, within the hollow region. The location tracking assembly comprises a plurality of modules, including a wireless communications antenna module, a wireless communications electronics module, a global positioning system antenna module, a global positioning system electronics module, and a power module. A plurality of interconnects are configured among the plurality of modules, with one or more of the interconnects having sufficient flexibility to permit relative movement of at least one module relative to an adjacent interconnected module.08-21-2008

Roman Gromov, Fort Lauderdale, FL US

Patent application numberDescriptionPublished
20100255386Method and system for anode gas recirculation in fuel cells - One of the main objects in providing optimal mass exchange for fuel cells, especially mobile fuel cells, is anode gas supply to fuel cell stack based on stoichiometric characteristics depending on variable loads and anode gas recirculation. External loads may vary in wide range and arbitrary change, thus complicate the optimal mass exchange in fuel cell stack. A new original technology is disclosed for anode gas supply using a multi-stage ejector. This technology, an ejector design and control system allow increasing fuel cell efficiency with quick loads changing from minimal to maximal as well as at cold start.10-07-2010

Sergey Evgenievich Gromov, Moscow RU

Patent application numberDescriptionPublished
20100177118PATH CREATION UTILITY FOR IMAGE EDITOR - Methods and apparatus for a path-creation utility for use within an image editor. In some embodiments, the image editor enables a user to create customized image content by overlaying one or more images (for example, text, shapes, icons, etc.) upon one or more background images. Once the user is satisfied with the appearance of the created image, the user may then utilize the disclosed path creation utility to trace one or more paths around certain portions of the image. The traced paths may be used to effectively mask out undesirable content from the source image, or to otherwise enable the user to define a particular geometry for the image. The paths specified by the user may then be provided as input to an image cutting tool adapted to create an image with dimensions based upon the paths traced by the user.07-15-2010

Valdimir Fedorovich Gromov, Moscow RU

Patent application numberDescriptionPublished
20100098593Sensitive Materials for Gas Sensing and Method of Making Same - A gas detection device comprising a measuring circuit, said measuring surface comprising a substrate, a resistance heater bonded to said substrate and a coating, said coating comprising SnO04-22-2010

Vladimir Fedorovich Gromov, Moscow RU

Patent application numberDescriptionPublished
20100192687GAS SENSITIVE MATERIALS FOR GAS DETECTION AND METHOD OF MAKING - A gas sensitive material comprising SnO2 nanocrystals doped with In2O3 and an oxide of a platinum group metal, and a method of making the same. The platinum group metal is preferably Pd, but also may include Pt, Ru, Ir, and combinations thereof. The SnO2 nanocrystals have a specific surface of 7 or greater, preferably about 20 m2/g, and a mean particle size of between about 10 nm and about 100 nm, preferably about 40 nm. A gas detection device made from the gas sensitive material deposited on a substrate, the gas sensitive material configured as a part of a current measuring circuit in communication with a heat source.08-05-2010