Patents by Inventor Madhukar KRISHNA

Madhukar KRISHNA 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: 12273746
    Abstract: This disclosure relates to methods and devices for mitigating overheating in a user equipment device (UE). The UE is configured to communicate over each of LTE and 5G NR and may be configured to communicate through 5G NR over each of a Sub-6 GHz and a millimeter Wave (mmW) frequency band. The UE is configured to establish an ENDC connection with an enB and one or more gNBs. The UE implements intelligent transmission modification and cell measurement adjustments to mitigate overheating and reduce battery drain.
    Type: Grant
    Filed: July 24, 2023
    Date of Patent: April 8, 2025
    Assignee: Apple Inc.
    Inventors: Alosious Pradeep Prabhakar, Wen Zhao, Lakshmi N. Kavuri, Li Su, Sagar B. Shah, Sriram Subramanian, Vijay Venkataraman, Vishwanth Kamala Govindaraju, Shiva Krishna Narra, Sanjeevi Balasubramanian, Wei Zhang, Madhukar K. Shanbhag, Sandeep K. Sunkesala, Srinivasan Nimmala, Muthukumaran Dhanapal, Tarakkumar G. Dhanani, Sree Ram Kodali, Ioannis Pefkianakis, Dhruv Khati, Franco Travostino, Thanigaivelu Elangovan, Madhusudan Chaudhary, Geoffrey R. Hall
  • Publication number: 20240420926
    Abstract: Methods and apparatus for coating processing reactor component parts are provided herein. In some embodiments, a method for coating a part via atomic layer deposition includes: fastening a workpiece to be coated to an interior volume facing portion of a part coating reactor; and performing an ALD process on the fastened workpiece within the part coating reactor.
    Type: Application
    Filed: August 26, 2024
    Publication date: December 19, 2024
    Inventors: Michael R. RICE, Hanish Kumar PANAVALAPPIL KUMARANKUTTY, Steven D. MARCUS, Kirubanandan Naina SHANMUGAM, Sriharsha DHARMAPURA SATHYANARAYANAMURTHY, Madhukar KRISHNA, Shivaprakash Padadayya HIREMATH, Senthil Kumar NATTAMAI SUBRAMANIAN, Sankar Menon CHERUBALA PATHAYAPURA
  • Patent number: 12074010
    Abstract: Methods and apparatus for coating processing reactor component parts are provided herein. In some embodiments, a part coating reactor includes: a lower body and a lid assembly that together define and enclose an interior volume; one or more heaters disposed in the lid assembly; one or more coolant channels disposed in the lid assembly to flow a heat transfer medium therethrough; a plurality of gas passages disposed through the lid assembly to facilitate providing one or more gases to the interior volume, wherein the plurality of gas passages include a plurality of fluidly independent plenums disposed in the lid assembly; and one or more mounting brackets to facilitate coupling a workpiece to the lid assembly.
    Type: Grant
    Filed: September 9, 2021
    Date of Patent: August 27, 2024
    Assignee: APPLIED MATERIALS, INC.
    Inventors: Michael R. Rice, Hanish Kumar Panavalappil Kumarankutty, Steven D. Marcus, Kirubanandan Naina Shanmugam, Sriharsha Dharmapura Sathyanarayanamurthy, Madhukar Krishna, Shivaprakash Padadayya Hiremath, Senthil Kumar Nattamai Subramanian, Sankar Menon Cherubala Pathayapura
  • Publication number: 20230074149
    Abstract: Methods and apparatus for coating processing reactor component parts are provided herein. In some embodiments, a part coating reactor includes: a lower body and a lid assembly that together define and enclose an interior volume; one or more heaters disposed in the lid assembly; one or more coolant channels disposed in the lid assembly to flow a heat transfer medium therethrough; a plurality of gas passages disposed through the lid assembly to facilitate providing one or more gases to the interior volume, wherein the plurality of gas passages include a plurality of fluidly independent plenums disposed in the lid assembly; and one or more mounting brackets to facilitate coupling a workpiece to the lid assembly.
    Type: Application
    Filed: September 9, 2021
    Publication date: March 9, 2023
    Inventors: Michael R. RICE, Hanish Kumar PANAVALAPPIL KUMARANKUTTY, Steven D. MARCUS, Kirubanandan Naina SHANMUGAM, Sriharsha DHARMAPURA SATHYANARAYANAMURTHY, Madhukar KRISHNA, Shivaprakash Padadayya HIREMATH, Senthil Kumar NATTAMAI SUBRAMANIAN, Sankar Menon CHERUBALA PATHAYAPURA
  • Publication number: 20230073150
    Abstract: Embodiments of heated lids for a process chamber are provided herein. In some embodiments, a heated lid includes: a body having a central region and a peripheral region, wherein the body includes a central opening in the central region, wherein the peripheral region includes a plurality of vertical slots that extend into an upper surface of the body and arranged along a circle to provide a thermal break, and wherein the body includes one or more annular plenums that extend into the upper surface of the body and a plurality of holes extending through a bottom surface of the one or more annular plenums to a lower surface of the body; a first heater ring having one or more heating elements disposed therein, wherein the first heater ring is coupled to the central region of the body; and a second heater ring having one or more heating elements disposed therein.
    Type: Application
    Filed: September 9, 2021
    Publication date: March 9, 2023
    Inventors: Shivaprakash Padadayya HIREMATH, Hanish Kumar PANAVALAPPIL KUMARANKUTTY, Kirubanandan Naina SHANMUGAM, Madhukar KRISHNA, Sriharsha DHARMAPURA SATHYANARAYANAMURTHY, Sriharish SRINIVASAN