Patents Examined by Derrick E Holland
  • Frequency converter
    Patent number: D1020641
    Type: Grant
    Filed: February 3, 2021
    Date of Patent: April 2, 2024
    Assignee: DANFOSS POWER ELECTRONICS A/S
    Inventor: Michael Sørensen
  • Battery pack
    Patent number: D1021769
    Type: Grant
    Filed: January 28, 2022
    Date of Patent: April 9, 2024
    Assignees: ESSENCE TECHNOLOGY HOLDINGS (HK) LIMITED, NEXIGHT INC
    Inventor: Dongwei Yang
  • Combined frequency converter and frequency converter panel
    Patent number: D1021792
    Type: Grant
    Filed: June 19, 2020
    Date of Patent: April 9, 2024
    Assignee: DANFOSS POWER ELECTRONICS A/S
    Inventor: Michael Sørensen
  • Combined frequency converter and frequency converter panel
    Patent number: D1021793
    Type: Grant
    Filed: June 19, 2020
    Date of Patent: April 9, 2024
    Assignee: DANFOSS POWER ELECTRONICS A/S
    Inventor: Michael Sørensen
  • Combined frequency converter and frequency converter panel
    Patent number: D1021794
    Type: Grant
    Filed: June 19, 2020
    Date of Patent: April 9, 2024
    Assignee: DANFOSS POWER ELECTRONICS A/S
    Inventor: Michael Sørensen
  • Combined frequency converter and frequency converter panel
    Patent number: D1021795
    Type: Grant
    Filed: June 19, 2020
    Date of Patent: April 9, 2024
    Assignee: DANFOSS POWER ELECTRONICS A/S
    Inventor: Michael Sørensen
  • Frequency converter
    Patent number: D1021796
    Type: Grant
    Filed: February 3, 2021
    Date of Patent: April 9, 2024
    Assignee: DANFOSS POWER ELECTRONICS A/S
    Inventor: Michael Sørensen
  • Servo amplifier
    Patent number: D1021797
    Type: Grant
    Filed: April 25, 2022
    Date of Patent: April 9, 2024
    Assignee: FANUC CORPORATION
    Inventor: Kazuhiro Yamamoto
  • Servo amplifier
    Patent number: D1021798
    Type: Grant
    Filed: April 25, 2022
    Date of Patent: April 9, 2024
    Assignee: FANUC CORPORATION
    Inventor: Kazuhiro Yamamoto
  • Servo amplifier
    Patent number: D1021799
    Type: Grant
    Filed: April 25, 2022
    Date of Patent: April 9, 2024
    Assignee: FANUC CORPORATION
    Inventor: Kazuhiro Yamamoto
  • Hydrogen generator
    Patent number: D1021800
    Type: Grant
    Filed: July 13, 2022
    Date of Patent: April 9, 2024
    Inventor: Hsin-Yung Lin
  • Semiconductor module
    Patent number: D1021829
    Type: Grant
    Filed: September 13, 2021
    Date of Patent: April 9, 2024
    Assignee: ROHM CO., LTD.
    Inventors: Yoshihisa Tsukamoto, Akihiro Kimura
  • Solar panel
    Patent number: D1022872
    Type: Grant
    Filed: July 5, 2023
    Date of Patent: April 16, 2024
    Assignee: Shenzhen Eglin Optoelectronics Technology Co., Ltd
    Inventor: Qingzhang Lin
  • Transformer
    Patent number: D1022902
    Type: Grant
    Filed: March 16, 2022
    Date of Patent: April 16, 2024
    Assignee: Huaian Meixin Mechanical and Electrical Co., Ltd.
    Inventor: Yujun Zhang
  • Hydrogen generator
    Patent number: D1022903
    Type: Grant
    Filed: July 13, 2022
    Date of Patent: April 16, 2024
    Inventor: Hsin-Yung Lin
  • Support assembly for a photovoltaic device
    Patent number: D1023907
    Type: Grant
    Filed: February 25, 2021
    Date of Patent: April 23, 2024
    Assignee: First Solar, Inc.
    Inventors: Joshua Conley, Benjamin DeFresart, Peter Hruby, Daniel Smith, Thomas Truman, Joseph Vaillant
  • Solar fountain equipment
    Patent number: D1023951
    Type: Grant
    Filed: January 24, 2022
    Date of Patent: April 23, 2024
    Assignee: SHENZHEN BSV SOLAR ENERGY CO., LTD
    Inventor: Huiqiang Wu
  • Servo amplifier
    Patent number: D1023955
    Type: Grant
    Filed: April 25, 2022
    Date of Patent: April 23, 2024
    Assignee: FANUC CORPORATION
    Inventor: Kazuhiro Yamamoto
  • Model vehicle brushless motor
    Patent number: D1023956
    Type: Grant
    Filed: February 16, 2023
    Date of Patent: April 23, 2024
    Assignee: TRAXXAS, L.P.
    Inventors: Jonathan Fain, Otto Karl Allmendinger
  • Stacked iron core of a generator
    Patent number: D1023960
    Type: Grant
    Filed: September 9, 2022
    Date of Patent: April 23, 2024
    Assignees: THE BIZSER CO., LTD., WINSTAR DEVELOPMENT GROUP
    Inventor: Yoshiaki Miyazato