Patents by Inventor Jayesh Shah

Jayesh Shah 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).

  • Publication number: 20250322074
    Abstract: A memory recovery procedure is disclosed for non-volatile memory such as magneto-resistive random access memory for a system on chip. The non-volatile memory stores operating system related code or data. A corruption detection module determines whether the non-volatile memory has been corrupted. A hard coded memory including a recovery routine is operable to access a recovery image stored on an alternate storage system and load the recovery image to the non-volatile memory.
    Type: Application
    Filed: April 15, 2025
    Publication date: October 16, 2025
    Inventors: Jayesh Shah, Dan Cermak, Ken Alton
  • Publication number: 20250113996
    Abstract: A method implemented in an ophthalmic laser system to perform iris registration based on two iris images taken with the patient at upright and supine positions, respectively. For each iris image, the iris region is transformed into a rectangular rubbersheet, with the radial and angular coordinates of the iris image respectively mapped to vertical and horizontal coordinates of the rubbersheet. A horizontal one-dimensional log-Gabor transform is applied to the rubbersheet line-by-line. The transformed rubbersheet is binarized line-by-line. The two binary rubbersheets are compared at a series of relative horizontal shifts to determine the horizontal shift value that produces the lowest Hamming distance between the two binary rubbersheets, and the cyclotorsion rotation of the eye between the upright and supine positions is calculated accordingly.
    Type: Application
    Filed: October 7, 2024
    Publication date: April 10, 2025
    Inventors: Javier Gonzalez, Michael Campos, Jayesh Shah, Harvey Liu
  • Patent number: 12066472
    Abstract: Calculating energy loss during an outage, including: determining that windspeed data indicating device windspeeds measured at an energy generating device are unavailable within a particular time duration; receiving meteorological data associated with a site location of the energy generating device, the meteorological data including meteorological windspeed data collected within the particular time duration; and predicting one or more estimated device windspeeds at the energy generating device during the particular time duration based on the meteorological data using a trained model for the energy generating device, the trained model being trained using a machine learning algorithm that utilizes historical meteorological windspeed data associated with the site location collected during a previous time duration and corresponding historical device windspeed data measured at the energy generating device during the previous time duration.
    Type: Grant
    Filed: December 30, 2021
    Date of Patent: August 20, 2024
    Assignee: SPARKCOGNITION, INC.
    Inventors: Sahil Maheswari, Sandeep Gupta, Jayesh Shah, Kate Wessels
  • Publication number: 20230213560
    Abstract: Calculating energy loss during an outage, including: determining that windspeed data indicating device windspeeds measured at an energy generating device are unavailable within a particular time duration; receiving meteorological data associated with a site location of the energy generating device, the meteorological data including meteorological windspeed data collected within the particular time duration; and predicting one or more estimated device windspeeds at the energy generating device during the particular time duration based on the meteorological data using a trained model for the energy generating device, the trained model being trained using a machine learning algorithm that utilizes historical meteorological windspeed data associated with the site location collected during a previous time duration and corresponding historical device windspeed data measured at the energy generating device during the previous time duration.
    Type: Application
    Filed: December 30, 2021
    Publication date: July 6, 2023
    Inventors: SAHIL MAHESWARI, SANDEEP GUPTA, JAYESH SHAH, KATE WESSELS
  • Publication number: 20230214703
    Abstract: Predicting energy production for energy generating assets, including: receiving current and forecasted meteorological data associated with a location of an energy generating asset; and predicting an energy production value produced by the energy generating asset at a predetermined time based on the current and forecasted meteorological data using a trained model for the energy generating asset, the trained model being trained using a machine learning algorithm that utilizes historical meteorological data associated with the location of the energy generating asset and historical production capability data associated with a historical production capability of the energy generating asset.
    Type: Application
    Filed: December 30, 2021
    Publication date: July 6, 2023
    Inventors: SAHIL MAHESWARI, SANDEEP GUPTA, JAYESH SHAH
  • Patent number: 11639477
    Abstract: A gasification process may include (a) introducing a liquid hydrocarbon feedstock and at least one of a dry feedstock or a first slurried feedstock into a reactor lower section, wherein the at least one dry feedstock or first slurried feedstock is introduced through two primary feed nozzles while the liquid hydrocarbon feedstock is introduced through at least two secondary feed nozzles; (b) partially combusting the feedstocks in the reactor lower section with a gas stream comprising an oxygen-containing gas or steam to evolve heat and form products comprising hot synthesis gas; (c) passing said hot synthesis gas from step (b) upward into a reactor upper section; (d) and introducing a second slurried feedstock into said reactor upper section, whereby heat from said hot synthesis gas supports reaction of the second slurried feedstock by pyrolysis and gasification reactions.
    Type: Grant
    Filed: August 9, 2021
    Date of Patent: May 2, 2023
    Assignee: LUMMUS TECHNOLOGY, LLC
    Inventors: Chancelor L. Williams, Albert C. Tsang, Philip Rodney Amick, Jayesh Shah, Paul Edgar Michaud, Shrinivas Lokare
  • Publication number: 20210363442
    Abstract: A gasification process may include (a) introducing a liquid hydrocarbon feedstock and at least one of a dry feedstock or a first slurried feedstock into a reactor lower section, wherein the at least one dry feedstock or first slurried feedstock is introduced through two primary feed nozzles while the liquid hydrocarbon feedstock is introduced through at least two secondary feed nozzles; (b) partially combusting the feedstocks in the reactor lower section with a gas stream comprising an oxygen-containing gas or steam to evolve heat and form products comprising hot synthesis gas; (c) passing said hot synthesis gas from step (b) upward into a reactor upper section; (d) and introducing a second slurried feedstock into said reactor upper section, whereby heat from said hot synthesis gas supports reaction of the second slurried feedstock by pyrolysis and gasification reactions.
    Type: Application
    Filed: August 9, 2021
    Publication date: November 25, 2021
    Applicant: LUMMUS TECHNOLOGY LLC
    Inventors: Chancelor L. Williams, Albert C. Tsang, Philip Rodney Amick, Jayesh Shah, Paul Edgar Michaud, Shrinivas Lokare
  • Patent number: 11084996
    Abstract: A two-stage gasification reactor may include a reactor lower section and a reactor upper section. The reactor lower section may include (a) a lower reactor body, (b) two primary feed nozzles, configured to introduce at least one of a dry feedstock or a first slurried feedstock and located on opposing terminal ends of the lower reactor body, and (c) at least two secondary feed nozzles, configured to introduce a liquid hydrocarbon feedstock, located on the lower reactor body. The reactor upper section may include (a) an upper reactor body, (b) at least one upper feed nozzle, configured to introduce at least one of a dry feedstock or a first slurried feedstock, located on the upper reactor body, and (c) an outlet.
    Type: Grant
    Filed: October 8, 2018
    Date of Patent: August 10, 2021
    Assignee: LUMMUS TECHNOLOGY LLC
    Inventors: Chancelor L. Williams, Albert C. Tsang, Philip Rodney Amick, Jayesh Shah, Paul Edgar Michaud, Shrinivas Lokare
  • Patent number: 10926042
    Abstract: The present invention describes a mouse tail vessel injection device. The device consists of a ring situated on top of a platform, which is attached to a tourniquet, and includes a tool to place the device on and off the tail of the mouse. The ring allows access to the lumen of the tail vessel by providing the appropriate angle and width for the needle gauge. The placement tool contains 3 adjustable prongs which insert into the retainer holes attached to the tourniquet, thus allowing expansion and contraction of the tourniquet to move the device on and off the tail.
    Type: Grant
    Filed: June 29, 2016
    Date of Patent: February 23, 2021
    Inventor: Jayesh Shah
  • Patent number: 10825080
    Abstract: A computer-implemented method includes receiving a plurality of attribute headings for a product and storing the product and the associated attribute headings as part of a negotiation. A request for products associated with the negotiation is received and in response, a user interface listing at least one of the attribute headings for the product and providing controls for entering an attribute value for the listed at least one attribute heading is generated and transmitted. An attribute value for the listed attribute heading is received as part of a bid during the negotiation and is stored. An indication that the negotiation is complete is received and in response, the attribute value for the listed attribute heading is locked.
    Type: Grant
    Filed: April 26, 2018
    Date of Patent: November 3, 2020
    Assignee: Target Brands, Inc.
    Inventors: Jayesh Shah, Jayabarathi Ramanathan, Prakash Govindrao, Rory Lander, Chennupati ChandraMohan, Brian Rooney, Jon Olson, Dave Harkenrider, Raghunandan Muralidhar
  • Patent number: 10689184
    Abstract: A wrist mounted toy is described wherein a pressurized canister containing a string foam compound, or other pressurizable liquid with mid to low viscosity, is attached to a vessel containing a check valve. A geared-trigger mechanism allows for the user to expel the fluid at a pressure and rate dependent on the pressure he or she places on the lever. Additionally, the actions of removing and replacing the air and fluid canisters provide the user with a more interactive experience compared to a simple load and shoot toy. Many variations can be adapted to the toy to allow for a wide range of uses. The toy allows the user to enjoy a device which resembles the Marvel character's shooter more closely and discharge the fluid to quite a distance.
    Type: Grant
    Filed: September 27, 2015
    Date of Patent: June 23, 2020
    Inventor: Jayesh Shah
  • Patent number: 10292864
    Abstract: Embodiments of the present invention encompass systems and methods for generating a vision treatment target for an eye of a patient. Exemplary techniques can involve obtaining a wavefront measurement for the eye of the patient, processing the wavefront measurement, using a low pass filter, to obtain an ocular wavefront, and generating the vision treatment target based on the ocular wavefront. In some cases, the wavefront is processed by applying a Fourier transform to the wavefront measurement to obtain a Fourier spectrum of the wavefront, convolving, in the Fourier domain, the Fourier spectrum of the wavefront and the low pass filter to obtain a Fourier spectrum convolution result, and applying an inverse transform to the convolution result to obtain the ocular wavefront. The ocular wavefront can represent a low pass filtered version of the wavefront measurement, such that high spatial frequency features present in the wavefront measurement are not present in the ocular wavefront.
    Type: Grant
    Filed: February 7, 2017
    Date of Patent: May 21, 2019
    Assignee: AMO Development, LLC
    Inventors: Anatoly Fabrikant, Dimitri Chernyak, Guang-ming Dai, Jayesh Shah
  • Publication number: 20190100707
    Abstract: A two-stage gasification reactor may include a reactor lower section and a reactor upper section. The reactor lower section may include (a) a lower reactor body, (b) two primary feed nozzles, configured to introduce at least one of a dry feedstock or a first slurried feedstock and located on opposing terminal ends of the lower reactor body, and (c) at least two secondary feed nozzles, configured to introduce a liquid hydrocarbon feedstock, located on the lower reactor body. The reactor upper section may include (a) an upper reactor body, (b) at least one upper feed nozzle, configured to introduce at least one of a dry feedstock or a first slurried feedstock, located on the upper reactor body, and (c) an outlet.
    Type: Application
    Filed: October 8, 2018
    Publication date: April 4, 2019
    Applicant: LUMMUS TECHNOLOGY LLC
    Inventors: Chancelor L. Williams, Albert C. Tsang, Philip Rodney Amick, Jayesh Shah, Paul Edgar Michaud, Shrinivas Lokare
  • Publication number: 20180334580
    Abstract: A composition intended for application to a low surface energy substrate has added thereto an amount of a copolymer formulation in order to improve the quality of adhesion between the composition and the low surface energy substrate, substrates being coated with such compositions, and associated methods.
    Type: Application
    Filed: May 21, 2018
    Publication date: November 22, 2018
    Applicant: Honeywell International Inc.
    Inventors: Michael Jablon, Gerald Smith, Mark Wheeler, Scott Hacker, Manfried Braun, Paul Chi Lem, Jayesh Shah, Rakesh Vig
  • Publication number: 20180315113
    Abstract: A computer-implemented method includes receiving a plurality of attribute headings for a product and storing the product and the associated attribute headings as part of a negotiation. A request for products associated with the negotiation is received and in response, a user interface listing at least one of the attribute headings for the product and providing controls for entering an attribute value for the listed at least one attribute heading is generated and transmitted. An attribute value for the listed attribute heading is received as part of a bid during the negotiation and is stored. An indication that the negotiation is complete is received and in response, the attribute value for the listed attribute heading is locked.
    Type: Application
    Filed: April 26, 2018
    Publication date: November 1, 2018
    Inventors: Jayesh Shah, Jayabarathi Ramanathan, Prakash Govindrao, Rory Lander, Chennupati ChandraMohan, Brian Rooney, Jon Olson, Dave Harkenrider, Raghunandan Muralidhar
  • Patent number: 10098785
    Abstract: Treatment validation techniques include generating a modified treatment target from an original treatment target using a modification process, and comparing induced aberrations provided by the original and modified treatment targets, so as to verify the modified treatment target or the modification process. In some cases, a modification process may include a deconvolution process, a low pass filter process, a scaling process, or an adjustment process. The induced aberrations may include high order aberrations, such as spherical aberration.
    Type: Grant
    Filed: October 14, 2016
    Date of Patent: October 16, 2018
    Assignee: AMO Development, LLC
    Inventors: Guang-ming Dai, Anatoly Fabrikant, Dimitri Chernyak, Jayesh Shah
  • Patent number: 10093876
    Abstract: A gasification process may include (a) introducing a liquid hydrocarbon feedstock and at least one of a dry feedstock or a first slurried feedstock into a reactor lower section, wherein the at least one dry feedstock or first slurried feedstock is introduced through two primary feed nozzles while the liquid hydrocarbon feedstock is introduced through at least two secondary feed nozzles; (b) partially combusting the feedstocks in the reactor lower section with a gas stream comprising an oxygen-containing gas or steam to evolve heat and form products comprising hot synthesis gas; (c) passing said hot synthesis gas from step (b) upward into a reactor upper section; (d) and introducing a second slurried feedstock into said reactor upper section, whereby heat from said hot synthesis gas supports reaction of the second slurried feedstock by pyrolysis and gasification reactions.
    Type: Grant
    Filed: March 3, 2017
    Date of Patent: October 9, 2018
    Assignee: Lummus Technology LLC
    Inventors: Chancelor L. Williams, Albert C. Tsang, Philip Rodney Amick, Jayesh Shah, Paul Edgar Michaud, Shrinivas Lokare
  • Publication number: 20180001036
    Abstract: A clip is described for the purposes of aiding researchers with tail vessel injections in laboratory mice. The clip, consisting of a tourniquet with an attached ring and platform, allows the researchers to place the tourniquet over the tail of the mouse, either by hand or using a placement tool, and subsequently insert the specified needle through the ring, where it traverses at the appropriate angle to successfully puncture and enter the vessel lumen. The disposable nature of the clip allows researchers to maintain financial goals and decrease sterility issues. Additional features could be added to the clip for either practical or personal reasons. The clip is where cost-effectiveness and efficacy combine to provide the user with a satisfactory aid in the field of vessel injection systems.
    Type: Application
    Filed: June 29, 2016
    Publication date: January 4, 2018
    Inventor: Jayesh Shah
  • Publication number: 20170253818
    Abstract: A gasification process may include (a) introducing a liquid hydrocarbon feedstock and at least one of a dry feedstock or a first slurried feedstock into a reactor lower section, wherein the at least one dry feedstock or first slurried feedstock is introduced through two primary feed nozzles while the liquid hydrocarbon feedstock is introduced through at least two secondary feed nozzles; (b) partially combusting the feedstocks in the reactor lower section with a gas stream comprising an oxygen-containing gas or steam to evolve heat and form products comprising hot synthesis gas; (c) passing said hot synthesis gas from step (b) upward into a reactor upper section; (d) and introducing a second slurried feedstock into said reactor upper section, whereby heat from said hot synthesis gas supports reaction of the second slurried feedstock by pyrolysis and gasification reactions.
    Type: Application
    Filed: March 3, 2017
    Publication date: September 7, 2017
    Applicant: Lummus Technology Inc.
    Inventors: Chancelor L. Williams, Albert C. Tsang, Philip Rodney Amick, Jayesh Shah, Paul Edgar Michaud, Shrinivas Lokare
  • Publication number: 20170143539
    Abstract: Embodiments of the present invention encompass systems and methods for generating a vision treatment target for an eye of a patient. Exemplary techniques can involve obtaining a wavefront measurement for the eye of the patient, processing the wavefront measurement, using a low pass filter, to obtain an ocular wavefront, and generating the vision treatment target based on the ocular wavefront. In some cases, the wavefront is processed by applying a Fourier transform to the wavefront measurement to obtain a Fourier spectrum of the wavefront, convolving, in the Fourier domain, the Fourier spectrum of the wavefront and the low pass filter to obtain a Fourier spectrum convolution result, and applying an inverse transform to the convolution result to obtain the ocular wavefront.
    Type: Application
    Filed: February 7, 2017
    Publication date: May 25, 2017
    Inventors: Anatoly Fabrikant, Dimitri Chernyak, Guang-ming Dai, Jayesh Shah