Patents by Inventor Subhash Anand

Subhash Anand 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).

  • Pallet tag classification for improved text recognition accuracy
    Patent number: 12586031
    Abstract: Examples provide for pallet classification and pallet tag text recognition. The system includes a pallet text manager that classifies a type of pallet tag based on detected lines of text in the pallet tag using a classification model. Qualified lines of text are selected from the detected lines of text based on the classification type and corresponding format of the text. Each qualified line of text is associated with a pallet attribute, such as a pallet identifier (ID), an item ID, or a date of creation of the pallet tag. Attribute values from the set of qualified lines of text are paired with location data for the current location of the pallet. The attribute values and the paired location data are saved in a pallet attribute table. The pallet attributes are used to identify the location of pallets in a retail facility with improved accuracy and efficiency.
    Type: Grant
    Filed: December 13, 2023
    Date of Patent: March 24, 2026
    Assignee: Walmart Apollo, LLC
    Inventors: Yilun Chen, Zhaoliang Duan, Lingfeng Zhang, Mingquan Yuan, William Craig Robinson, Ishan Arora, Benjamin Ellison, Eric W. Rader, Elizabeth Ann Siler, Han Zhang, Abhinav Pachauri, Siddhartha Chakraborty, Raghava Balusu, Ashlin Ghosh, Avinash Madhusudanrao Jade, Subhash Anand, Aadarsh Gupta, Paul Lobo, Ketan Shah, Zhiwei Huang, Jing Wang, Rongdong Chai
  • PALLET TAG CLASSIFICATION FOR IMPROVED TEXT RECOGNITION ACCURACY
    Publication number: 20250200504
    Abstract: Examples provide for pallet classification and pallet tag text recognition. The system includes a pallet text manager that classifies a type of pallet tag based on detected lines of text in the pallet tag using a classification model. Qualified lines of text are selected from the detected lines of text based on the classification type and corresponding format of the text. Each qualified line of text is associated with a pallet attribute, such as a pallet identifier (ID), an item ID, or a date of creation of the pallet tag. Attribute values from the set of qualified lines of text are paired with location data for the current location of the pallet. The attribute values and the paired location data are saved in a pallet attribute table. The pallet attributes are used to identify the location of pallets in a retail facility with improved accuracy and efficiency.
    Type: Application
    Filed: December 13, 2023
    Publication date: June 19, 2025
    Inventors: Yilun Chen, Zhaoliang Duan, Lingfeng Zhang, Mingquan Yuan, William Craig Robinson, Ishan Arora, Benjamin Ellison, Eric W. Rader, Elizabeth Ann Siler, Han Zhang, Abhinav Pachaurri, Siddhartha Chakraborty, Raghava Balusu, Ashlin Ghosh, Avinash Madhusudanrao Jade, Subhash Anand, Aadarsh Gupta, Paul Lobo, Ketan Shah, Zhiwei Huang, Jing Wang, Rongdong Chai
  • AUXETIC KNITTED FABRIC
    Publication number: 20120129416
    Abstract: An auxetic knitted fabric, comprising an auxetic component knitted from at least a first type of fibre, and a stabilising component knitted from at least a second type of fibre, wherein the first and second fibre types have different mechanical properties.
    Type: Application
    Filed: April 30, 2010
    Publication date: May 24, 2012
    Applicants: AUXETIC TECHNOLOGIES LTD., GLOBAL COMPOSITES GROUP
    Inventors: Subhash Anand, David Skertchly, Andrew Alderson, Kim Alderson
  • Stretch fabric substrate for medical use
    Patent number: 7207962
    Abstract: The present invention provides a stretch fabric substrate for medical use in a simple knitted structure with a good productivity having such a desired elastic recovery of elongation that no reduction of the fabric substrate in the widthwise direction takes place when elongation is applied to a necessary extent in the lengthwise direction. The fabric substrate according to the present invention is constituted by means of a warp knit substrate, the warp knit substrate is formed by means of a chain stitch using a stretch multifilament textured yarn and elastic yarns and non-stretch yarns are inserted in the lengthwise direct ion and in the widthwise direction, respectively to the chain stitch.
    Type: Grant
    Filed: July 15, 2003
    Date of Patent: April 24, 2007
    Assignee: ALCARE Co., Ltd.
    Inventors: Subhash Anand, Subbiyan Rajendran, Hiroaki Nakamura, Takanobu Aoyagi, Masatoshi Igarashi
  • Stretch fabric substrate for medical use
    Publication number: 20060116044
    Abstract: The present invention provides a stretch fabric substrate for medical use in a simple knitted structure with a good productivity having such a desired elastic recovery of elongation that no reduction of the fabric substrate in the widthwise direction takes place when elongation is applied to a necessary extent in the lengthwise direction. The fabric substrate according to the present invention is constituted by means of a warp knit substrate, the warp knit substrate is formed by means of a chain stitch using a stretch multifilament textured yarn and elastic yarns and non-stretch yarns are inserted in the lengthwise direct ion and in the widthwise direction, respectively to the chain stitch.
    Type: Application
    Filed: July 15, 2003
    Publication date: June 1, 2006
    Applicant: ALCARE CO., LTD
    Inventors: Subhash Anand, Subbiyan Rajendran, Hiroaki Nakamura, Takanobu Aoyagi, Masatoshi Igarashi