Patents by Inventor Avinash Rao

Avinash Rao 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: 11250394
    Abstract: A method of issuing blockchain-based digital certificates associated with a gemstone comprising receiving from a user a plurality of gemstone records, each record of the plurality of gemstone records comprising a characteristic indicator associated with a gemstone, receiving from the user meta-information related to the plurality of gemstone records, applying a hashing function to each record of the plurality of gemstone records, generating a plurality of fingerprints, generating a hash tree from the plurality of fingerprints, the hash tree comprising a root hash, recording to a digital certificate gemstone smart contract deployed at a digital certificate gemstone smart contract address on a first blockchain network the root hash and the received meta-information, and signing the digital certificate gemstone smart contract with an issuer signature.
    Type: Grant
    Filed: February 14, 2018
    Date of Patent: February 15, 2022
    Inventors: Vijay K. Madisetti, Arshdeep Bahga, Jae Kim, Avinash Rao
  • Patent number: 11074650
    Abstract: A blockchain-based rough gemstone planning method including receiving a gemstone record including gemstone scan information and a smart contract, receiving a plurality of virtual derivative gemstones that may be derived from a gemstone associated with the received gemstone record and a plurality of virtual derivative gemstone records comprising meta-information about the virtual derivative gemstones, recording the plurality of virtual derivative gemstone records to a meta-information database, generating a plurality of derivative smart contracts associated with the plurality of virtual derivative gemstone records, sending the virtual derivative gemstone records and the derivative smart contracts, receiving price information for the plurality of virtual derivative gemstone records, and identifying a subset of the plurality of virtual derivative gemstone records that may be derived from the gemstone associated with received gemstone record responsive to the received price information received.
    Type: Grant
    Filed: June 22, 2018
    Date of Patent: July 27, 2021
    Inventors: Vijay K. Madisetti, Arshdeep Bahga, Jae Kim, Avinash Rao
  • Publication number: 20210030380
    Abstract: The present invention relates to a system and method to visualize both soft-tissue and hard bone anatomy of an object. For this purpose, the system (100) of the present invention comprises a ring gantry (101) with two x-ray sources (102, 103) to simultaneously project radiations of different intensities to capture both soft-tissue and hard bone anatomy of the object. Further x-ray detectors (104, 105) are placed opposite to the x-ray sources (102, 103) to capture image data pertaining to both soft-tissue and hard bone anatomy of the object. A computer (106) to receive image data from the detectors and to generate single CBCT volume which has the information of both soft tissue and their relative hard-bone anatomy captured within the same time interval so as to identify any relative displacement of the soft tissue with respective to their hard bone anatomy in the generated volume.
    Type: Application
    Filed: May 25, 2018
    Publication date: February 4, 2021
    Applicant: Panacea Medical Technologies Private Limited
    Inventors: Goteti Venkata SUBRAHMANYAM, Avinash Rao KUPPA
  • Patent number: 10485496
    Abstract: The present invention provides a radiotherapy apparatus (100) to generate both photon and electron beam mounted with dual KV beam ray source used for stereotactic imaging and CBCT (Cone Beam Computed Tomography) image with a greater FOV (Field Of View). The apparatus (IOO) comprises of a ring gantry (101), which includes at least two KV sources (102a and 102b), at least two movable detector (103 and 104) and a LINAC X-ray tube (106). The two movable detectors (103, 104) include a first movable detector (104) and a second movable detector (103). The second movable detector (103) has mechanism capture a half fan mode of X-ray beam of imaging radiation with a greater FOV having 250×450 mm. The half fan mode of X ray is captured by moving the second movable detector (103) or first movable detector (104) further towards the ISO centre (105) of the ring gantry (101).
    Type: Grant
    Filed: April 14, 2015
    Date of Patent: November 26, 2019
    Assignee: Panacea Medical Technologies, Pvt., Ltd.
    Inventors: Subrahmanyam Goleti Venkata, Avinash Rao Kuppa, Deepak Fernando Savarinathan
  • Publication number: 20170231583
    Abstract: The present invention provides a radiotherapy apparatus (100) to generate both photon and electron beam mounted with dual KV beam ray source used for stereotactic imaging and CBCT (Cone Beam Computed Tomography) image with a greater FOV (Field Of View). The apparatus (IOO) comprises of a ring gantry (101), which includes at least two KV sources (102a and 102b), at least two movable detector (103 and 104) and a LINAC X-ray tube (106). The two movable detectors (103, 104) include a first movable detector (104) and a second movable detector (103). The second movable detector (103) has mechanism capture a half fan mode of X-ray beam of imaging radiation with a greater FOV having 250×450 mm. The half fan mode of X ray is captured by moving the second movable detector (103) or first movable detector (104) further towards the ISO centre (105) of the ring gantry (101).
    Type: Application
    Filed: April 14, 2015
    Publication date: August 17, 2017
    Inventors: Subrahmanyam Goteti Venkata, Avinash Rao Kuppa, Deepak Fernando Savarinathan
  • Publication number: 20150352373
    Abstract: An apparatus to deliver conformal radiotherapy using external beam Cobalt 60 source is disclosed. The apparatus comprises an enclosed circular gantry placed above the bearings along with an integrated in house X-ray unit with the X-ray detector, source head and beam stopper. The X-ray unit along with the X-ray detector of the enclosed circular gantry are aligned to the radiation beam plane such that 3-D image of the tumour can be constructed using a cone beam computed tomography (CBCT) and radiation treatment is delivered by beam limiting device, without moving the patient from one patients treatment couch to other thus reducing the inconvenience to the patient achieving high tumour positioning accuracy and for alignment of X-ray and radiation beams.
    Type: Application
    Filed: January 16, 2014
    Publication date: December 10, 2015
    Inventors: Goteti Vankata Subrahmanyam, Deepak Fernando, Tamilarasan Mani, Kuppa Avinash Rao