Patents by Inventor Neeraj Agrawal

Neeraj Agrawal has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 9025731
    Abstract: The present application is directed to a portable inspection system for generating an image representation of target objects using a radiation source. A detector array having a first configuration and a second configuration is connected to a housing and at least one source of radiation. The radiation source is capable of being transported to a site by a vehicle and of being positioned separate from the housing. The radiation source is housed in a radiation source box and movable within the radiation source box using an actuator. The actuator is operably connected to the radiation source and provides a translational energy that moves the radiation source between an operational position and a stowed position.
    Type: Grant
    Filed: June 20, 2013
    Date of Patent: May 5, 2015
    Assignee: Rapiscan Systems, Inc.
    Inventors: Andreas Kotowski, Neeraj Agrawal
  • Publication number: 20140341343
    Abstract: The present application is a self-contained mobile inspection system and method and, more specifically, improved methods and systems for detecting materials concealed within a wide variety of receptacles and/or cargo containers. In particular, the present application is an improved method and system for inspecting receptacles and/or cargo containers using a single boom placed on a turntable with pivot points to allow for folding and unfolding of the boom, such that the inspection system is relatively compact in a stowed configuration and has a low center of gravity lending to greater stability.
    Type: Application
    Filed: February 11, 2014
    Publication date: November 20, 2014
    Applicant: Rapiscan Systems, Inc.
    Inventors: Andreas Kotowski, Neeraj Agrawal
  • Patent number: 8687765
    Abstract: The present application is a self-contained mobile inspection system and method and, more specifically, improved methods and systems for detecting materials concealed within a wide variety of receptacles and/or cargo containers. In particular, the present application is an improved method and system for inspecting receptacles and/or cargo containers using a single boom placed on a turntable with pivot points to allow for folding and unfolding of the boom, such that the inspection system is relatively compact in a stowed configuration and has a low center of gravity lending to greater stability.
    Type: Grant
    Filed: December 18, 2012
    Date of Patent: April 1, 2014
    Assignee: Rapiscan Systems, Inc.
    Inventors: Andreas Kotowski, Neeraj Agrawal
  • Publication number: 20140016756
    Abstract: The present application is directed to a portable inspection system for generating an image representation of target objects using a radiation source. A detector array having a first configuration and a second configuration is connected to a housing and at least one source of radiation. The radiation source is capable of being transported to a site by a vehicle and of being positioned separate from the housing. The radiation source is housed in a radiation source box and movable within the radiation source box using an actuator. The actuator is operably connected to the radiation source and provides a translational energy that moves the radiation source between an operational position and a stowed position.
    Type: Application
    Filed: June 20, 2013
    Publication date: January 16, 2014
    Inventors: Andreas Kotowski, Neeraj Agrawal
  • Publication number: 20130251105
    Abstract: The present application is a self-contained mobile inspection system and method and, more specifically, improved methods and systems for detecting materials concealed within a wide variety of receptacles and/or cargo containers. In particular, the present application is an improved method and system for inspecting receptacles and/or cargo containers using a single boom placed on a turntable with pivot points to allow for folding and unfolding of the boom, such that the inspection system is relatively compact in a stowed configuration and has a low center of gravity lending to greater stability.
    Type: Application
    Filed: December 18, 2012
    Publication date: September 26, 2013
    Inventors: Andreas Kotowski, Neeraj Agrawal
  • Patent number: 8491189
    Abstract: The present application is directed to a portable inspection system for generating an image representation of target objects using a radiation source. A detector array having a first configuration and a second configuration is connected to a housing and at least one source of radiation. The radiation source is capable of being transported to a site by a vehicle and of being positioned separate from the housing. The radiation source is housed in a radiation source box and movable within the radiation source box using an actuator. The actuator is operably connected to the radiation source and provides a translational energy that moves the radiation source between an operational position and a stowed position.
    Type: Grant
    Filed: October 26, 2011
    Date of Patent: July 23, 2013
    Assignee: Rapiscan Systems, Inc.
    Inventors: Andreas Kotowski, Neeraj Agrawal
  • Patent number: 8356937
    Abstract: The present application is a self-contained mobile inspection system and method and, more specifically, improved methods and systems for detecting materials concealed within a wide variety of receptacles and/or cargo containers. In particular, the present application is an improved method and system for inspecting receptacles and/or cargo containers using a single boom placed on a turntable with pivot points to allow for folding and unfolding of the boom, such that the inspection system is relatively compact in a stowed configuration and has a low center of gravity lending to greater stability.
    Type: Grant
    Filed: May 16, 2011
    Date of Patent: January 22, 2013
    Assignee: Rapiscan Systems, Inc.
    Inventors: Andreas Kotowski, Neeraj Agrawal
  • Patent number: 8230325
    Abstract: A new service, or new version of an existing service, can be tested using actual production requests and services. A request received by a production service, along with the response generated by the production service, is forwarded to a shadow service. The shadow service forwards the request to the new service, which generates a test response and sends the test response back to the shadow service. The shadow service utilizes a comparison engine operable to compare the responses for significant differences. Any significant differences can be logged, reported on, or added to statistics for the new service being tested.
    Type: Grant
    Filed: June 30, 2008
    Date of Patent: July 24, 2012
    Assignee: Amazon Technologies, Inc.
    Inventors: Vanessa Y. Sun, Neeraj Agrawal
  • Publication number: 20120121072
    Abstract: The present application is a self-contained mobile inspection system and method and, more specifically, improved methods and systems for detecting materials concealed within a wide variety of receptacles and/or cargo containers. In particular, the present application is an improved method and system for inspecting receptacles and/or cargo containers using a single boom placed on a turntable with pivot points to allow for folding and unfolding of the boom, such that the inspection system is relatively compact in a stowed configuration and has a low center of gravity lending to greater stability.
    Type: Application
    Filed: May 16, 2011
    Publication date: May 17, 2012
    Inventors: Andreas Kotowski, Neeraj Agrawal
  • Publication number: 20120099710
    Abstract: The present application is directed to a portable inspection system for generating an image representation of target objects using a radiation source. A detector array having a first configuration and a second configuration is connected to a housing and at least one source of radiation. The radiation source is capable of being transported to a site by a vehicle and of being positioned separate from the housing. The radiation source is housed in a radiation source box and movable within the radiation source box using an actuator. The actuator is operably connected to the radiation source and provides a translational energy that moves the radiation source between an operational position and a stowed position.
    Type: Application
    Filed: October 26, 2011
    Publication date: April 26, 2012
    Inventors: Andreas Kotowski, Neeraj Agrawal
  • Patent number: 8085898
    Abstract: The present invention relates to a dual energy X-ray apparatus and method for osteoporosis assessment and monitoring. The present invention takes a bone densitometry reading of a patient's wrist to assess osteoporosis and monitor bone loss condition by repeat measurements along with therapy. The bone densitometry system has an X-ray source, dual energy detectors, an arm-rest to place the patient's arm, a motion system to move the source-detector gantry along the patient's forearm, and a computer with a database to archive the wrist image, calculate the bone mineral density, maintain a history of patient information, and generate patient history reports.
    Type: Grant
    Filed: May 8, 2009
    Date of Patent: December 27, 2011
    Assignee: Osteometer Meditech, Inc.
    Inventors: Neeraj Agrawal, Manoocher Mansouri Aliabadi, Christian Wulff, Kahn-Tze Andrew Lim
  • Patent number: 8059781
    Abstract: The present invention is directed to a portable inspection system for generating an image representation of target objects using a radiation source. A detector array having a first configuration and a second configuration is connected to a housing and at least one source of radiation. The radiation source is capable of being transported to a site by a vehicle and of being positioned separate from the housing. The radiation source is housed in a radiation source box and movable within the radiation source box using an actuator. The actuator is operably connected to the radiation source and provides a translational energy that moves the radiation source between an operational position and a stowed position.
    Type: Grant
    Filed: August 2, 2010
    Date of Patent: November 15, 2011
    Assignee: Rapiscan Systems, Inc.
    Inventors: Neeraj Agrawal, Andreas Kotowski
  • Patent number: 8001422
    Abstract: A new service, or new version of an existing service, can be tested using actual production requests and services. A request received by a production service, along with the response generated by the production service, is forwarded to a shadow service. The shadow service forwards the request to the new service, which generates a test response and sends the test response back to the shadow service. The shadow service utilizes a comparison engine operable to compare the responses for significant differences. Any significant differences can be logged, reported on, or added to statistics for the new service being tested.
    Type: Grant
    Filed: June 30, 2008
    Date of Patent: August 16, 2011
    Assignee: Amazon Technologies, Inc.
    Inventors: Vanessa Y. Sun, Neeraj Agrawal
  • Patent number: 7963695
    Abstract: The present invention is a self-contained mobile inspection system and method and, more specifically, improved methods and systems for detecting materials concealed within a wide variety of receptacles and/or cargo containers. In particular, the present invention is an improved method and system for inspecting receptacles and/or cargo containers using a single boom placed on a turntable with pivot points to allow for folding and unfolding of the boom, such that the inspection system is relatively compact in a stowed configuration and has a low center of gravity lending to greater stability.
    Type: Grant
    Filed: December 19, 2008
    Date of Patent: June 21, 2011
    Assignee: Rapiscan Systems, Inc.
    Inventors: Andreas Kotowski, Neeraj Agrawal
  • Publication number: 20110116597
    Abstract: The present invention is directed to a portable inspection system for generating an image representation of target objects using a radiation source. A detector array having a first configuration and a second configuration is connected to a housing and at least one source of radiation. The radiation source is capable of being transported to a site by a vehicle and of being positioned separate from the housing. The radiation source is housed in a radiation source box and movable within the radiation source box using an actuator. The actuator is operably connected to the radiation source and provides a translational energy that moves the radiation source between an operational position and a stowed position.
    Type: Application
    Filed: August 2, 2010
    Publication date: May 19, 2011
    Inventors: Neeraj Agrawal, Andreas Kotowski
  • Patent number: 7882099
    Abstract: A method (100) of crawling the Web (620) is disclosed. The method (100) crawls (120) Web pages on the Web starting from a given (110) set of seed Universal Resource Locators (URLs). Crawled Web pages are partitioned (140) into sets of relevant and irrelevant pages. A set of exclusion and/or inclusion patterns are discovered (150) from the sets of relevant and irrelevant pages, and subsequent crawling of the Web is restricted through the set of exclusion and/or inclusion patterns.
    Type: Grant
    Filed: March 25, 2008
    Date of Patent: February 1, 2011
    Assignee: International Business Machines Corporation
    Inventors: Neeraj Agrawal, Sreeram Viswanath Balakrishnan, Sachindra Joshi
  • Patent number: 7876880
    Abstract: The inspection methods and systems of the present invention are mobile, rapidly deployable, and capable of scanning a wide variety of receptacles cost-effectively and accurately on uneven surfaces. The present invention is directed toward a portable inspection system for generating an image representation of target objects using a radiation source, comprising a mobile vehicle, a detector array physically attached to a movable boom having a proximal end and a distal end. The proximal end is physically attached to the vehicle. The invention also comprises at least one source of radiation. The radiation source is fixedly attached to the distal end of the boom, wherein the image is generated by introducing the target objects in between the radiation source and the detector array, exposing the objects to radiation, and detecting radiation.
    Type: Grant
    Filed: March 2, 2009
    Date of Patent: January 25, 2011
    Assignee: Rapiscan Systems, Inc.
    Inventors: Andreas Kotowski, Neeraj Agrawal, Andreas Pfander
  • Publication number: 20100284515
    Abstract: The present invention relates to a dual energy X-ray apparatus and method for osteoporosis assessment and monitoring. The present invention takes a bone densitometry reading of a patient's wrist to assess osteoporosis and monitor bone loss condition by repeat measurements along with therapy. The bone densitometry system has an X-ray source, dual energy detectors, an arm-rest to place the patient's arm, a motion system to move the source-detector gantry along the patient's forearm, and a computer with a database to archive the wrist image, calculate the bone mineral density, maintain a history of patient information, and generate patient history reports.
    Type: Application
    Filed: May 8, 2009
    Publication date: November 11, 2010
    Inventors: Neeraj Agrawal, Manoocher Mansouri Aliabadi, Christian Wulff, Kahn-Tze Andrew Lim
  • Patent number: 7817776
    Abstract: The inspection methods and systems of the present invention are mobile, rapidly deployable, and capable of scanning a wide variety of receptacles cost-effectively and accurately on uneven surfaces. The present invention is directed toward a portable inspection system for generating an image representation of target objects using a radiation source, comprising a mobile vehicle, a detector array physically attached to a movable boom having a proximal end and a distal end. The proximal end is physically attached to the vehicle. The invention also comprises at least one source of radiation. The radiation source is fixedly attached to the distal end of the boom, wherein the image is generated by introducing the target objects in between the radiation source and the detector array, exposing the objects to radiation, and detecting radiation.
    Type: Grant
    Filed: March 3, 2009
    Date of Patent: October 19, 2010
    Assignee: Rapiscan Systems, Inc.
    Inventors: Neeraj Agrawal, Andreas F. Kotowski
  • Patent number: 7783004
    Abstract: The present invention is directed to a portable inspection system for generating an image representation of target objects using a radiation source. A detector array having a first configuration and a second configuration is connected to a housing and at least one source of radiation. The radiation source is capable of being transported to a site by a vehicle and of being positioned separate from the housing. The radiation source is housed in a radiation source box and movable within the radiation source box using an actuator. The actuator is operably connected to the radiation source and provides a translational energy that moves the radiation source between an operational position and a stowed position.
    Type: Grant
    Filed: October 31, 2008
    Date of Patent: August 24, 2010
    Assignee: Rapiscan Systems, Inc.
    Inventors: Andreas Kotowski, Neeraj Agrawal