Patents by Inventor Kunal Ghosh
Kunal Ghosh 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).
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Patent number: 11986267Abstract: Systems, methods and devices are implemented for microscope imaging solutions. One embodiment of the present disclosure is directed toward an epifluorescence microscope. The microscope includes an image capture circuit including an array of optical sensor. An optical arrangement is configured to direct excitation light of less than about 1 mW to a target object in a field of view of that is at least 0.5 mm2 and to direct epi-fluorescence emission caused by the excitation light to the array of optical sensors. The optical arrangement and array of optical sensors are each sufficiently close to the target object to provide at least 2.5 ?m resolution for an image of the field of view.Type: GrantFiled: August 26, 2022Date of Patent: May 21, 2024Assignee: The Board of Trustees of the Leland Stanford Junior UniversityInventors: Kunal Ghosh, Laurie D. Burns, Abbas El Gamal, Mark J. Schnitzer, Eric Cocker, Tatt Wei Ho
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Publication number: 20230403302Abstract: Disclosed are various embodiments for managing the state of client devices using device-driven management workflows. The device-driven management workflow can be evaluated to determine a current state of the computing device, install software, and direct the computing device to watch at least one value stored in memory for a modification. When at the at least one value stored in memory is modified, the computing device can execute the device-driven management workflow to resolve a discrepancy between the expected state and the current state or perform a remedial action to prevent unwanted access to secure resources.Type: ApplicationFiled: June 8, 2022Publication date: December 14, 2023Inventors: Aditya Shrotri, Sagar Date, Kunal Ghosh, Rahul Parwani, Ryan Stallings, Huseyin Erenoglu
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Patent number: 11798025Abstract: In general, methods and system for modeling the incremental value of a response to different types of treatment are disclosed. Some examples include modeling discount sensitivity for specific guests. One aspect is a method for modeling incremental sales for a retail enterprise which includes generating a proxy campaign. In some embodiments, the proxy campaign is used to train an uplift model to predict an uplift score for each guest in response to a proposed campaign. In some embodiments, the uplift score is used to select guests for the proposed campaign.Type: GrantFiled: August 12, 2022Date of Patent: October 24, 2023Assignee: Target Brands, Inc.Inventors: Kunal Ghosh, Shweta Baranwal, Venkataramana Bantwal Kini
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Publication number: 20230200656Abstract: Systems, methods and devices are implemented for microscope imaging solutions. One embodiment of the present disclosure is directed toward an epifluorescence microscope. The microscope includes an image capture circuit including an array of optical sensor. An optical arrangement is configured to direct excitation light of less than about 1 mW to a target object in a field of view of that is at least 0.5 mm2 and to direct epi-fluorescence emission caused by the excitation light to the array of optical sensors. The optical arrangement and array of optical sensors are each sufficiently close to the target object to provide at least 2.5 ?m resolution for an image of the field of view.Type: ApplicationFiled: August 26, 2022Publication date: June 29, 2023Inventors: Kunal Ghosh, Laurie D. Burns, Abbas El Gamal, Mark J. Schnitzer, Eric Cocker, Tatt Wei Ho
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Patent number: 11595622Abstract: System and methods are provided for distributed microscopy. A plurality of microscopes may capture images and send them to a media server. The microscopes and the media server may be part of a local area network. The microscopes may each have a distinct network address. The media server may communicate with an operations console, which may be used to view images captured by the microscopes. The operations console may also accept user input which may be used to selectively control the microscopes.Type: GrantFiled: May 10, 2021Date of Patent: February 28, 2023Inventor: Kunal Ghosh
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Publication number: 20220094881Abstract: System and methods are provided for distributed microscopy. A plurality of microscopes may capture images and send them to a media server. The microscopes and the media server may be part of a local area network. The microscopes may each have a distinct network address. The media server may communicate with an operations console, which may be used to view images captured by the microscopes. The operations console may also accept user input which may be used to selectively control the microscopes.Type: ApplicationFiled: May 10, 2021Publication date: March 24, 2022Inventor: Kunal GHOSH
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Patent number: 11259703Abstract: Systems, methods and devices are implemented for microscope imaging solutions. One embodiment of the present disclosure is directed toward an epifluorescence microscope. The microscope includes an image capture circuit including an array of optical sensor. An optical arrangement is configured to direct excitation light of less than about 1 mW to a target object in a field of view of that is at least 0.5 mm2 and to direct epi-fluorescence emission caused by the excitation light to the array of optical sensors. The optical arrangement and array of optical sensors are each sufficiently close to the target object to provide at least 2.5 ?m resolution for an image of the field of view.Type: GrantFiled: October 26, 2020Date of Patent: March 1, 2022Assignee: The Board of Trustees of the Leland Stanford Junior UniversityInventors: Kunal Ghosh, Laurie D. Burns, Abbas El Gamal, Mark J. Schnitzer, Eric Cocker, Tatt Wei Ho
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Publication number: 20210267458Abstract: Systems, methods and devices are implemented for microscope imaging solutions. One embodiment of the present disclosure is directed toward an epifluorescence microscope. The microscope includes an image capture circuit including an array of optical sensor. An optical arrangement is configured to direct excitation light of less than about 1 mW to a target object in a field of view of that is at least 0.5 mm2 and to direct epi-fluorescence emission caused by the excitation light to the array of optical sensors. The optical arrangement and array of optical sensors are each sufficiently close to the target object to provide at least 2.5 ?m resolution for an image of the field of view.Type: ApplicationFiled: October 26, 2020Publication date: September 2, 2021Inventors: Kunal Ghosh, Laurie D. Burns, Abbas El Gamal, Mark J. Schnitzer, Eric Cocker, Tatt Wei Ho
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Publication number: 20210029329Abstract: System and methods are provided for distributed microscopy. A plurality of microscopes may capture images and send them to a media server. The microscopes and the media server may be part of a local area network. The microscopes may each have a distinct network address. The media server may communicate with an operations console, which may be used to view images captured by the microscopes. The operations console may also accept user input which may be used to selectively control the microscopes.Type: ApplicationFiled: March 5, 2020Publication date: January 28, 2021Inventor: Kunal GHOSH
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Patent number: 10813552Abstract: Systems, methods and devices are implemented for microscope imaging solutions. One embodiment of the present disclosure is directed toward an epifluorescence microscope. The microscope includes an image capture circuit including an array of optical sensor. An optical arrangement is configured to direct excitation light of less than about 1 mW to a target object in a field of view of that is at least 0.5 mm2 and to direct epi-fluorescence emission caused by the excitation light to the array of optical sensors. The optical arrangement and array of optical sensors are each sufficiently close to the target object to provide at least 2.5 ?m resolution for an image of the field of view.Type: GrantFiled: February 27, 2017Date of Patent: October 27, 2020Assignee: The Board of Trustees of the Leland Stanford Junior UniversityInventors: Kunal Ghosh, Laurie D. Burns, Abbas El Gamal, Mark J. Schnitzer, Eric Cocker, Tatt Wei Ho
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Publication number: 20190356884Abstract: System and methods are provided for distributed microscopy. A plurality of microscopes may capture images and send them to a media server. The microscopes and the media server may be part of a local area network. The microscopes may each have a distinct network address. The media server may communicate with an operations console, which may be used to view images captured by the microscopes. The operations console may also accept user input which may be used to selectively control the microscopes.Type: ApplicationFiled: December 20, 2018Publication date: November 21, 2019Inventor: Kunal GHOSH
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Patent number: 10200657Abstract: System and methods are provided for distributed microscopy. A plurality of microscopes may capture images and send them to a media server. The microscopes and the media server may be part of a local area network. The microscopes may each have a distinct network address. The media server may communicate with an operations console, which may be used to view images captured by the microscopes. The operations console may also accept user input which may be used to selectively control the microscopes.Type: GrantFiled: August 25, 2017Date of Patent: February 5, 2019Assignee: INSCOPIX, INC.Inventor: Kunal Ghosh
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Publication number: 20180220106Abstract: System and methods are provided for distributed microscopy. A plurality of microscopes may capture images and send them to a media server. The microscopes and the media server may be part of a local area network. The microscopes may each have a distinct network address. The media server may communicate with an operations console, which may be used to view images captured by the microscopes. The operations console may also accept user input which may be used to selectively control the microscopes.Type: ApplicationFiled: August 25, 2017Publication date: August 2, 2018Inventor: Kunal GHOSH
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Publication number: 20180217364Abstract: The invention provides miniaturized devices, systems and methods for imaging of biological specimens. The devices and system provide accurate alignment and modular mounting of imaging components internally and in relation to the target subject. In some embodiments, the invention provides devices, systems and methods for in vivo fluorescent brain imaging in freely-behaving rodents.Type: ApplicationFiled: August 21, 2017Publication date: August 2, 2018Inventors: Eric COCKER, Kunal GHOSH
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Publication number: 20170296060Abstract: Systems, methods and devices are implemented for microscope imaging solutions. One embodiment of the present disclosure is directed toward an epifluorescence microscope. The microscope includes an image capture circuit including an array of optical sensor. An optical arrangement is configured to direct excitation light of less than about 1 mW to a target object in a field of view of that is at least 0.5 mm2 and to direct epi-fluorescence emission caused by the excitation light to the array of optical sensors. The optical arrangement and array of optical sensors are each sufficiently close to the target object to provide at least 2.5 ?m resolution for an image of the field of view.Type: ApplicationFiled: February 27, 2017Publication date: October 19, 2017Inventors: Kunal Ghosh, Laurie D. Burns, Abbas El Gamal, Mark J. Schnitzer, Eric Cocker, Tatt Wei Ho
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Patent number: 9726710Abstract: Methods and systems for prediction of fill factor in heterojunction solar cells through lifetime spectroscopy are provided. In accordance with some embodiments, methods for categorizing fill factor in a solar cell are provided, the methods comprising: determining lifetime values of the solar cell at different minority carrier concentrations; determining a lifetime curve shape for the solar cell based on the determined lifetime values; and categorizing the fill factor of the solar cell based on the determined lifetime curve shape using a hardware processor.Type: GrantFiled: November 21, 2013Date of Patent: August 8, 2017Assignee: Arizona Board of Regents, a body corporate of the State of Arizona, acting for and on behalf of Arizona State UniversityInventors: Kunal Ghosh, Stuart Bowden
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Patent number: 9629554Abstract: Systems, methods and devices are implemented for microscope imaging solutions. One embodiment of the present disclosure is directed toward an epifluorescence microscope. The microscope includes an image capture circuit including an array of optical sensor. An optical arrangement is configured to direct excitation light of less than about 1 mW to a target object in a field of view of that is at least 0.5 mm2 and to direct epi-fluorescence emission caused by the excitation light to the array of optical sensors. The optical arrangement and array of optical sensors are each sufficiently close to the target object to provide at least 2.5 ?m resolution for an image of the field of view.Type: GrantFiled: September 17, 2015Date of Patent: April 25, 2017Assignee: The Board of Trustees of the Leland Stanford Junior UniversityInventors: Kunal Ghosh, Laurie Burns, Abbas El Gamal, Mark J. Schnitzer, Eric Cocker, Tatt Wei Ho
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Patent number: 9498135Abstract: Systems, methods and devices are implemented for microscope imaging solutions. One embodiment of the present disclosure is directed toward an epifluorescence microscope. The microscope includes an image capture circuit including an array of optical sensor. An optical arrangement is configured to direct excitation light of less than about 1 mW to a target object in a field of view of that is at least 0.5 mm2 and to direct epi-fluorescence emission caused by the excitation light to the array of optical sensors. The optical arrangement and array of optical sensors are each sufficiently close to the target object to provide at least 2.5 ?m resolution for an image of the field of view.Type: GrantFiled: October 15, 2015Date of Patent: November 22, 2016Assignee: The Board of Trustees of the Leland Stanford Junior UniversityInventors: Kunal Ghosh, Laurie Burns, Abbas El Gamal, Mark J. Schnitzer, Eric Cocker, Tatt Wei Ho
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Patent number: 9474448Abstract: Systems, methods and devices are implemented for microscope imaging solutions. One embodiment of the present disclosure is directed toward an epifluorescence microscope. The microscope includes an image capture circuit including an array of optical sensor. An optical arrangement is configured to direct excitation light of less than about 1 mW to a target object in a field of view of that is at least 0.5 mm2 and to direct epi-fluorescence emission caused by the excitation light to the array of optical sensors. The optical arrangement and array of optical sensors are each sufficiently close to the target object to provide at least 2.5 ?m resolution for an image of the field of view.Type: GrantFiled: October 15, 2015Date of Patent: October 25, 2016Assignee: The Board of Trustees of the Leland Stanford Junior UniversityInventors: Kunal Ghosh, Laurie Burns, Abbas El Gamal, Mark J. Schnitzer, Eric Cocker, Tatt Wei Ho
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Publication number: 20160033752Abstract: Systems, methods and devices are implemented for microscope imaging solutions. One embodiment of the present disclosure is directed toward an epifluorescence microscope. The microscope includes an image capture circuit including an array of optical sensor. An optical arrangement is configured to direct excitation light of less than about 1 mW to a target object in a field of view of that is at least 0.5 mm2 and to direct epi-fluorescence emission caused by the excitation light to the array of optical sensors. The optical arrangement and array of optical sensors are each sufficiently close to the target object to provide at least 2.5 ?m resolution for an image of the field of view.Type: ApplicationFiled: October 15, 2015Publication date: February 4, 2016Inventors: Kunal Ghosh, Laurie Burns, Abbas El Gamal, Mark J. Schnitzer, Eric Cocker, Tatt Wei Ho