1
Charles M Lieber, Xiangfeng Duan, Yu Huang, Ritesh Agarwal: Nanoscale coherent optical components. President & Fellows of Harvard College, Wolf Greenfield & Sacks, August 7, 2007: US07254151 (95 worldwide citation)

This invention generally relates to nanotechnology and nanoelectronics as well as associated methods and devices. In particular, the invention relates to nanoscale optical components such as electroluminescence devices (e.g., LEDs), amplified stimulated emission devices (e.g., lasers), waveguides, a ...


2
Frederic Z Kozak, Arlyn V Petig, Ritesh Agarwal, Rameshwar S Hiwale: Method and system for regenerating a solution used in a wash vessel. ALSTOM Technology, Robert D Crawford, August 27, 2013: US08518156 (1 worldwide citation)

A process and system (100) for removing contaminants from a solution to regenerate the solution within the system. The process includes providing a solution (165) from a wash vessel (160) to a stripping column (181), the solution (165) including contaminants removed from a flue gas stream (150) pres ...


3
David G Grier, Ritesh Agarwal, Guihua Yu, Charles M Lieber, Kosta Ladavac, Yael Roichman: System and method for processing nanowires with holographic optical tweezers. New York University, Harvard University, Foley & Lardner, August 10, 2010: US07772543

A system and method for manipulating and processing nanowires in solution with arrays of holographic optical traps. The system and method of the present invention is capable of creating hundreds of individually controlled optical traps with the ability to manipulate objects in three dimensions. Indi ...


4
Ritesh Agarwal, Mukut Mitra, Yeonwoong Jung: Phase change memory devices with relaxed stress. The Trustees Of The University Of Pennsylvania, Baker & Hostetler, June 24, 2014: US08759810

A phase change memory device that utilizes a nanowire structure. Usage of the nanowire structure permits the phase change memory device to release its stress upon amorphization via the minimization of reset resistance and threshold resistance.


5
Charles M Lieber, Xiangfeng Duan, Yu Huang, Ritesh Agarwal: Nanoscale coherent optical components. President and Fellows of Harvard College, Timothy J Oyer PhD, Wolf Greenfield & Sacks PC, October 28, 2004: US20040213307-A1

This invention generally relates to nanotechnology and nanoelectronics as well as associated methods and devices. In particular, the invention relates to nanoscale optical components such as electroluminescence devices (e.g., LEDs), amplified stimulated emission devices (e.g., lasers), waveguides, a ...


6
David G Grier, Ritesh Agarwal, Guihua Yu, Charles M Lieber, Kosta Ladavac, Yael Roichman: System and method for processing nanowires with holographic optical tweezers. New York University, Foley & Lardner, October 26, 2006: US20060240591-A1

A system and method for manipulating and processing nanowires in solution with arrays of holographic optical traps. The system and method of the present invention is capable of creating hundreds of individually controlled optical traps with the ability to manipulate objects in three dimensions. Indi ...


7
Phaniraju Srinivas Rao Pavagada, Hastagiri Prakash, Ritesh Agarwal, Viswanathan Ramaiyer: Keyword bid optimization under cost per click constraints. Yahoo, August 11, 2011: US20110196736-A1

The present invention provides methods and systems for determining optimized bidding on keywords in a sponsored search advertising keyword auction. Methods and systems are provided in which information is obtained including forecasting information and cost per click constraint information. The forec ...


8
Frederic Z Kozak, Arlyn V Petig, Ritesh Agarwal, Rameshwar S Hiwale: Method and system for regenerating a solution used in a wash vessel. Alstom Technology, March 24, 2011: US20110067567-A1

A process and system (100) for removing contaminants from a solution to regenerate the solution within the system. The process includes providing a solution (165) from a wash vessel (160) to a stripping column (181), the solution (165) including contaminants removed from a flue gas stream (150) pres ...


9
Ritesh Agarwal, Mukut Mitra, Yeonwoong Jung: System and method for the relaxation of stress in phase memory devices. The Trustees Of The University Of Pennsylvania, November 1, 2012: US20120273746-A1

A phase change memory device that utilizes a nanowire structure. Usage of the nanowire structure permits the phase change memory device to release its stress upon amorphization via the minimization of reset resistance and threshold resistance.


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