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Karpov, US
Eduard Karpov, Glenview, IL US
| Patent application number | Description | Published |
|---|---|---|
| 20110129742 | Nonequilibrium Chemovoltaic Fuel Cell - A chemovoltaic cell converts chemical energy generated by an in-situ molecular hydrogen oxidation reaction into electrical energy by creating a chemically induced nonequilibrium electron population on a catalytic surface of a Schottky structure, followed by charge separation and electric power generation using the Schottky contact. | 06-02-2011 |
Elijah Karpov, Santa Clara, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20110134685 | Energy-efficient set write of phase change memory with switch - Embodiments of apparatus and methods for an energy efficient set write of phase change memory with switch are generally described herein. Other embodiments may be described and claimed. | 06-09-2011 |
Elijah I. Karpov, Santa Clara, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20120002461 | NON-VOLATILE MEMORY WITH OVONIC THRESHOLD SWITCH AND RESISTIVE MEMORY ELEMENT - The present disclosure relates to the fabrication of non-volatile memory devices. In at least one embodiment, the non-volatile memory of the present disclosure may include a resistive memory element with an ovonic threshold switch. The ovonic threshold switch may be connected in series with the resistive memory element and may act as an isolation device for the resistive memory element. | 01-05-2012 |
Gergey Karpov, Chestnut Hill, MA US
| Patent application number | Description | Published |
|---|---|---|
| 20100047115 | METHOD OF AND APPARATUS FOR CLEANING AND DISINFECTION OF AIR - The methods and apparatus according to embodiments of the present invention provide substantially complete and rapid air cleaning and/or disinfection in the rooms that are substantially closed to outside air and have the typical complement and arrangement of furniture and people present, i.e. a “normal”environment. A study of air flow patterns in a variety of room configurations and arrangements demonstrates that EFA location within the room as well as furniture and people play a crucial role in air movement and airflow throughout the room, in minimizing or eliminating “dead spots” of stagnant air, and in achieving a goal of cleaning and disinfecting substantially all of the air. | 02-25-2010 |
Iiya Karpov, Fremont, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20120134202 | VERIFY OR READ PULSE FOR PHASE CHANGE MEMORY AND SWITCH - Embodiments disclosed herein may relate to applying verify or read pulses for phase change memory and switch (PCMS) devices. | 05-31-2012 |
Ilya Karpov, Santa Clara, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090020743 | SEMICONDUCTOR STRUCTURE, IN PARTICULAR PHASE CHANGE MEMORY DEVICE HAVING A UNIFORM HEIGHT HEATER - A phase change memory formed by a plurality of phase change memory devices having a chalcogenide memory region extending over an own heater. The heaters have all a relatively uniform height. The height uniformity is achieved by forming the heaters within pores in an insulator that includes an etch stop layer and a sacrificial layer. The sacrificial layer is removed through an etching process such as chemical mechanical planarization. Since the etch stop layer may be formed in a repeatable way and is common across all the devices on a wafer, considerable uniformity is achieved in heater height. Heater height uniformity results in more uniformity in programmed memory characteristics. | 01-22-2009 |
| 20090072218 | Higher threshold voltage phase change memory - A phase change memory may be formed of a phase change material alloy that produces a higher threshold voltage and, in some cases, is operable at higher temperatures. For example, the formulation may include a poor metal, antimony, and at least one of tellurium or selenium. | 03-19-2009 |
| 20100163817 | SELF-HEATING PHASE CHANGE MEMORY CELL ARCHITECTURE - A method for manufacturing a phase change memory includes forming a phase change memory cell by forming a phase change layer between two switching layers. The phase change layer is separated from thermal heat sinks, such as the bitline or wordline, by the switching layers. | 07-01-2010 |
Inna Karpov, Lake Worth, FL US
| Patent application number | Description | Published |
|---|---|---|
| 20090098070 | SUNSCREEN COMPOSITIONS WITH LOW EYE-STING AND HIGH SPF - Sunscreen compositions that prevent, reduce or minimize eye-stinging while maintaining a high level of SPF protection. | 04-16-2009 |
Leonid D. Karpov, Cedar Park, TX US
| Patent application number | Description | Published |
|---|---|---|
| 20090080614 | COMPACT RADIATION SOURCE - A radiation source which can emit X-ray flux, UV-C flux and other forms of radiation uses electron beam current from a cathode array formed on the window through which the radiation will exit the source. The source can be made in formats which are compact or flat compared with prior art radiation sources. X-ray, UV-C and other radiative flux produced by the source can be used for such purposes as radiation imaging, sterilization, decontamination of biohazards, UV curing or photolithography. | 03-26-2009 |
Sergei Karpov, Concord, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20100151866 | METHOD AND SYSTEM FOR ROUTING INTER-CARRIER MESSAGING APPLICATION TRAFFIC VIA A CARRIER-ASSIGNED IDENTIFIER - An approach is provided for routing inter-carrier messaging traffic between a messaging application on a first carrier and a messaging device on a second carrier using a carrier-assigned identifier. | 06-17-2010 |
| 20110106890 | METHODS, SYSTEMS AND COMPUTER PROGRAM PRODUCTS FOR A MOBILE-TERMINATED MESSAGE SPAM RESTRICTOR - This disclosure details the implementation of methods, systems and computer program products for mobile terminated message SPAM control (hereinafter, “M-SPAM Restrictor”). In one embodiment, M-SPAM Restrictor systems implement a live application at a mobile network element that processes message service, whereby a message rate limit is set on the element, and a message source may be blocked from further messaging activity if the rate of message activity exceeds the rate limit, until the offending source has resolved the issue with the service provider (carrier). | 05-05-2011 |
Sergey Karpov, Chestnut Hill, MA US
| Patent application number | Description | Published |
|---|---|---|
| 20090022340 | Method of Acoustic Wave Generation - A method of converting an audio signal into vibratory modulation of a fluid includes converting a series of pulses representative of the audio signal into a plurality of signals having an intermediate peak-to-peak voltage; summing said signals having said intermediate voltage to provide a driver signal having a high peak-to-peak voltage; supplying said driver signal to an electrostatic fluid accelerator; and generating a corona discharge inducing said vibratory modulation of said fluid. | 01-22-2009 |
Valeri Karpov, Fair Lawn, NJ US
| Patent application number | Description | Published |
|---|---|---|
| 20100331089 | COMPUTER-IMPLEMENTED METHOD AND SYSTEM FOR GENERATING AND MANAGING CUSTOMIZED INTERACTIVE MULTIPLAYER LOCATION-BASED MOBILE GAMES - A computer-implemented method and system are provided for generating and managing a customized interactive multiplayer location-based mobile game. The method includes the steps of: (a) receiving at a computer system content and high-level game logic from a game designer to be used in developing a location-based mobile game; (b) generating a playable location-based mobile game based on the content and high-level game logic using the computer system; (c) registering using the computer system a plurality of players desiring to play the multiplayer location-based mobile game using their personal mobile communications devices; and (d) managing execution of the game for each player or group of players by routing the player or group of players to a plurality of locations to perform a location-based task at each location, and interacting with the player or group of players after each of the location-based tasks has been performed, wherein managing execution of the game and interacting with the player or group of players comprises using the computer system to communicate with a personal mobile communications device of the player or group of players. | 12-30-2010 |
| 20110010245 | LOCATION-BASED ADVERTISING METHOD AND SYSTEM - A method for providing advertisements to users of mobile devices, includes the steps of: (a) providing a plurality of advertisements and geographic region information associated with each advertisement; (b) receiving from a mobile content provider a request for an advertisement to be delivered to a user of a mobile device along with non-standard data from which the location of the mobile device can be determined; (c) processing the non-standard data to determine the location of the mobile device; (d) identifying a subset of advertisements from the plurality of advertisements having geographic region information matching the location of the mobile device; (e) ranking the advertisements in the subset of advertisements in accordance with one or more parameters; and (f) selecting an advertisement from the ranked advertisements to be transmitted to the mobile content provider for delivery to the mobile device of the user. | 01-13-2011 |
Victor Karpov, Toledo, OH US
| Patent application number | Description | Published |
|---|---|---|
| 20110048534 | Nanodipole Photovoltaic Devices, Methods of Making and Methods of Use Thereof - A photovoltaic device includes a built-in electric field generated by electric dipoles of nanoparticles embedded in a photoconducting host. | 03-03-2011 |
Victor G. Karpov, Toledo, OH US
| Patent application number | Description | Published |
|---|---|---|
| 20100304512 | System for Diagnosis and Treatment of Photovoltaic and Other Semiconductor Devices - A diagnostic and self-healing treatment system for a semiconductor device, the system provides: i) a shunt busting/blocking treatment, ii) self-healing treatment, and iii) an in-situ non-contact diagnostic determination. | 12-02-2010 |