Patents by Inventor Amit Singh

Amit Singh 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: 11673880
    Abstract: Solid state forms of Ivosidenib, processes for preparation thereof, pharmaceutical compositions thereof, and uses thereof are disclosed.
    Type: Grant
    Filed: June 18, 2021
    Date of Patent: June 13, 2023
    Assignee: ASSIA CHEMICAL INDUSTRIES LTD.
    Inventors: Anantha Rajmohan Muthusamy, Amit Singh, Venkata Subbarao Yazali, Parven Kumar Luthra, Sanjay Lakhabhai Vasoya, Bhatu Tumba Patil, Amit Kumar Taneja, Naveen Chandra Srivastav, Rinku Singh, Vadivelan Rengasamy, Abhilash Tyagi
  • Publication number: 20230169251
    Abstract: A logic block can be relocated without recompilation from a first area to a second area on a field-programmable gate array (FPGA) if the pattern of fabric tiles in the second area is the same as the pattern of fabric tiles in the first area, and if the two areas have the same dimensions. The design system runs synthesis, placement, and routing on a partition of a design at a first location, exports that partition to a persistent on-disk database, imports one or multiple copies of the partition into a larger design, and moves one or more of the copies from the first area to a target area in the larger design.
    Type: Application
    Filed: November 22, 2021
    Publication date: June 1, 2023
    Inventors: Michael Riepe, Kamal Choundhary, Amit Singh, Shirish Jawale, Karl Koehler, Simon Longcroft, Scott Senst, Clark Hilbert, Kent Orthner
  • Publication number: 20230157955
    Abstract: Cargo-loaded vesicles and compositions comprising such vesicles for oral delivery are provided, wherein the vesicles comprise one or more components from milk purified vesicles. Methods for producing such cargo loaded vesicles are also provided.
    Type: Application
    Filed: January 8, 2021
    Publication date: May 25, 2023
    Inventors: Joseph BOLEN, Rishab SHYAM, Roman BOGORAD, Katerina KRUMOVA, Bhushan PATTNI, Nicholas PILLA, Amit SINGH
  • Publication number: 20230143052
    Abstract: A solid composition for the preservation of food includes a source of potassium cations selected from at least one of potassium carbonate and potassium hydrogen carbonate; and at least one of a source of ascorbate ions and a source of isoascorbate ions, wherein the source of ascorbate ions is selected from at least one of ascorbic acid, a salt of ascorbic acid and acerola or from any other suitable ascorbic acid rich source, wherein the source of isoascorbate is selected from at least one of isoascorbic acid and a salt of isoascorbic acid, and wherein a molar ratio of potassium cations to ascorbate anions and/or potassium cations to isoascorbate anions in the solid composition is within the range from 1.00:0.95 to 1.00:0.50, preferably 1.00: ?0.78 to 1.00:0.50.
    Type: Application
    Filed: November 28, 2022
    Publication date: May 11, 2023
    Inventor: Benjamin Amit SINGH
  • Patent number: 11646009
    Abstract: A device capable of autonomous motion may move in an environment and may receive audio data from a microphone. A model may be trained to process the audio data to determine mask data, which may be used to mask noise in the audio data. Training data for the model may be normalized before training, and different loss functions may be used for different types of training data.
    Type: Grant
    Filed: June 16, 2020
    Date of Patent: May 9, 2023
    Assignee: Amazon Technologies, Inc.
    Inventors: Amit Singh Chhetri, Navin Chatlani
  • Patent number: 11624800
    Abstract: The systems, devices, and processes described herein may identify a beam of a voice-controlled device that is directed toward a reflective surface, such as a wall. The beams may be created by a beamformer. An acoustic echo canceller (AEC) may create filter coefficients for a reference sound. The filter coefficients may be analyzed to identify beams that include multiple peaks. The multiple peaks may indicate presence of one or more reflective surfaces. Using the amplitude and the time delay between the peaks, the device may determine that it is close to a reflective surface in a direction of the beam.
    Type: Grant
    Filed: October 14, 2021
    Date of Patent: April 11, 2023
    Assignee: Amazon Technologies, Inc.
    Inventors: William Folwell Barton, Kenneth Edgar Hild, II, Ramya Gopalan, Kavitha Velusamy, Amit Singh Chhetri
  • Publication number: 20230103724
    Abstract: The present disclosure encompasses solid state forms of Avapritinib, in embodiment crystalline polymorphs of Avapritinib, processes for preparation thereof, and pharmaceutical compositions thereof.
    Type: Application
    Filed: March 11, 2021
    Publication date: April 6, 2023
    Inventors: Anantha Rajmohan Muthusamy, Amit Singh, Sundara Lakshmi Kanniah, Vaibhav Suresh Daund, Parven Kumar Luthra, Yogesh Dhananjay Wagh, Meenakshi Sundaram Somasundaram
  • Publication number: 20230107634
    Abstract: The present disclosure relates to safe and efficient processes for the synthesis of Glasdegib or salts thereof, preferably Glasdegib Maleate. The present disclosure also encompasses solid state forms of Glasdegib maleate, in embodiments crystalline polymorphs of Glasdegib maleate, processes for preparation thereof, and pharmaceutical compositions thereof.
    Type: Application
    Filed: January 28, 2021
    Publication date: April 6, 2023
    Inventors: Anantha Rajmohan Muthusamy, Amit Singh, Rajendra Popat Chemate, Bhatu Tumba Patil, Elluru Subbi Reddy, Parven Kumar Luthra, Sanjay Lakhabhai Vasoya, Dnyaneshwar Kondibhau Nighot
  • Patent number: 11614618
    Abstract: A method for configuring a digital light projector (DLP) of an augmented reality (AR) display device is described. A light source component of the DLP projector is configured to generate a single red-green-blue color sequence repetition per image frame. The AR display device identifies a color sequence of the light source component of the DLP projector and tracks a motion of the AR display device. The AR display device adjusts an operation of the DLP projector based on the single red-green-blue color sequence repetition, the color sequence of the light source component of the DLP projector, and the motion of the AR display device.
    Type: Grant
    Filed: April 9, 2021
    Date of Patent: March 28, 2023
    Assignee: SNAP INC.
    Inventors: Jeffrey Michael DeWall, Dominik Schnitzer, Amit Singh, Daniel Wagner
  • Publication number: 20230071463
    Abstract: The present disclosure encompasses solid state forms of Avasopasem manganese, in embodiments crystalline polymorphs of Avasopasem manganese, processes for preparation thereof, and pharmaceutical compositions thereof.
    Type: Application
    Filed: February 12, 2021
    Publication date: March 9, 2023
    Inventors: Anantha Rajmohan Muthusamy, Amit Singh, Yogesh Dhananjay Wagh
  • Patent number: 11598914
    Abstract: A lightweight stacked optical waveguide using two plastic substrates having nano-structure gratings and a single glass substrate sandwiched between them. The nano-structure gratings face each other, and are each encapsulated within the optical waveguide. The two plastic substrates are each adhesively secured to the central glass substrate rather than to each other to provide sufficient securing strength and precisely establish and maintain an air gap between the substrates. The thickness of the plastic substrates and the glass substrate are selected such that the stacked optical waveguide is lightweight, but also has sufficient drop performance. The stacked optical waveguide can be efficiently manufactured as the adhesive bonds a plastic substrate to a glass substrate.
    Type: Grant
    Filed: August 25, 2021
    Date of Patent: March 7, 2023
    Assignee: Snap Inc.
    Inventors: David Fliszar, Amit Singh
  • Publication number: 20230063107
    Abstract: This application discloses a computing system implementing a power estimator can read in waveform data generated during functional verification of a circuit design describing an electronic device, detect toggles in the signals of the waveform data, correlate the detected toggles in the signals to arcs associated with logic gates in the circuit design, and track a number of times each of the arcs has been correlated to the detected toggles. After the waveform data has been read, the power estimator can look-up power values for each arc having been correlated to a detected signal toggle, multiple the power values by the tracked number of times each of the arcs been correlated to the detected toggles to compute power estimates, and generate an estimate of power consumption for the circuit design during the functional verification by accumulating the power estimates for the arcs associated with the logic gates.
    Type: Application
    Filed: August 30, 2021
    Publication date: March 2, 2023
    Inventors: Gopi Shastry, Amit Singh Yadav, Neeraj Joshi
  • Publication number: 20230038906
    Abstract: A system and method for positioning a sensor on a subject. In some embodiments, the system includes an instrument holder, the instrument holder being configured to be secured to a subject, and to hold an instrument temporarily.
    Type: Application
    Filed: August 3, 2022
    Publication date: February 9, 2023
    Inventors: Benjamin VER STEEG, Amit Singh NAGRA, Haydn Frederick JONES
  • Patent number: 11540287
    Abstract: To provide a low latency near RT RIC, some embodiments separate the RIC's functions into several different components that operate on different machines (e.g., execute on VMs or Pods) operating on the same host computer or different host computers. Some embodiments also provide high speed interfaces between these machines. Some or all of these interfaces operate in non-blocking, lockless manner in order to ensure that critical near RT RIC operations (e.g., datapath processes) are not delayed due to multiple requests causing one or more components to stall. In addition, each of these RIC components also has an internal architecture that is designed to operate in a non-blocking manner so that no one process of a component can block the operation of another process of the component. All of these low latency features allow the near RT RIC to serve as a high speed IO between the E2 nodes and the xApps.
    Type: Grant
    Filed: July 25, 2021
    Date of Patent: December 27, 2022
    Assignee: VMWARE, INC.
    Inventors: Amit Singh, Aditya Gudipati
  • Publication number: 20220395495
    Abstract: The present invention provides shortening TB Therapy and reducing relapse by co-administering Chloroquine with anti-TB drugs to drug-sensitive TB patients, multiple drug resistant (MDR) TB patients and TB patients co-infected with HIV-1. The present invention also provides shortening TB Therapy and reducing relapse by co-administering hydroxychloroquine with anti-TB drugs to drug-sensitive TB patients, multiple drug resistant (MDR) TB patients and TB patients co-infected with HIV-1.
    Type: Application
    Filed: November 8, 2020
    Publication date: December 15, 2022
    Inventors: Amit SINGH, Richa MISHRA, RK SHANDIL, Shridhar NARAYANAN
  • Patent number: 11520112
    Abstract: An optoelectronic device. The device comprising: a silicon-on-insulator, SOI, wafer, the SOI wafer including a cavity and an input waveguide, the input waveguide being optically coupled into the cavity; and a mirror, located within the cavity and bonded to a bed thereof, the mirror including a reflector configured to reflect light received from the input waveguide in the SOI wafer.
    Type: Grant
    Filed: November 6, 2020
    Date of Patent: December 6, 2022
    Assignee: Rockley Photonics Limited
    Inventors: Yi Zhang, Chia-Te Chou, William Vis, Amit Singh Nagra, Hooman Abediasl
  • Patent number: 11521635
    Abstract: A computing device may receive audio data from a microphone representing audio in an environment of the device, which may correspond to an utterance and noise. A model may be trained to process the audio data to cancel noise from the audio data. The model may include an encoder that includes one or more dense layers, one or more recurrent layers, and a decoder that includes one or more dense layers.
    Type: Grant
    Filed: December 1, 2020
    Date of Patent: December 6, 2022
    Assignee: Amazon Technologies, Inc.
    Inventors: Amit Singh Chhetri, Navin Chatlani
  • Publication number: 20220380288
    Abstract: The present disclosure encompasses solid state forms of Setogepram, in embodiments crystalline polymorphs or salts of Setogepram, particularly Setogepram sodium, processes for preparation thereof, and pharmaceutical compositions thereof.
    Type: Application
    Filed: October 27, 2020
    Publication date: December 1, 2022
    Inventors: Anantha Rajmohan Muthusamy, Amit Singh, Venkata Subbarao Yazali
  • Patent number: 11513292
    Abstract: A mirror and method of fabricating the mirror, the method comprising: providing a silicon-on-insulator substrate, the substrate comprising: a silicon support layer; a buried oxide (BOX) layer on top of the silicon support layer; and a silicon device layer on top of the BOX layer; creating a via in the silicon device layer, the via extending to the BOX layer; etching away a portion of the BOX layer starting at the via and extending laterally away from the via in a first direction to create a channel between the silicon device layer and silicon support layer; applying an anisotropic etch via the channel to regions of the silicon device layer and silicon support layer adjacent to the channel; the anisotropic etch following an orientation plane of the silicon device layer and silicon support layer to create a cavity underneath an overhanging portion of the silicon device layer; the overhanging portion defining a planar underside surface for vertically coupling light into and out of the silicon device layer; and
    Type: Grant
    Filed: May 4, 2020
    Date of Patent: November 29, 2022
    Inventors: Henri Nykänen, John Paul Drake, Evie Kho, Damiana Lerose, Sanna Leena Mäkelä, Amit Singh Nagra
  • Publication number: 20220365370
    Abstract: Eyewear having electrochromic lenses for controlling a light transmissive property/tinting for a user's eye and a camera. The electrochromic lenses have an eye region for controlling light transmission to a user's eye, and a separate camera region for controlling light transmission to a camera. Two or more electrochromic lenses are provided to independently control the tinting for each of the user's eye, and two or more cameras. The electrochromic lenses comprise of multiple lens layers forming a single stack. Each layer has an opening configured to receive a fill material, such as a dye, such that the fill material can have different chemistries. The displays may also have different dye chemistries to allow for different tint ranges (wavelengths of light passed).
    Type: Application
    Filed: May 14, 2021
    Publication date: November 17, 2022
    Inventors: Amit Singh, Stephen Andrew Steger, Samuel Bryson Thompson