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QUALITY ELECTRODYNAMICS LLC

Overview
  • Total Patents
    34
  • GoodIP Patent Rank
    49,112
  • Filing trend
    0.0%
About

QUALITY ELECTRODYNAMICS LLC has a total of 34 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2011. It filed its patents most often in United States, China and EPO (European Patent Office). Its main competitors in its focus markets measurement, medical technology and electrical machinery and energy are FAUTZ HANS-PETER, MEDICAL ADVANCES INC and KIMMLINGEN RALPH.

Patent filings in countries

World map showing QUALITY ELECTRODYNAMICS LLCs patent filings in countries
# Country Total Patents
#1 United States 30
#2 China 1
#3 EPO (European Patent Office) 1
#4 Japan 1
#5 WIPO (World Intellectual Property Organization) 1

Patent filings per year

Chart showing QUALITY ELECTRODYNAMICS LLCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yang Xiaoyu 33
#2 Zheng Tsinghua 26
#3 Zhu Haoqin 19
#4 Wu Yong 4
#5 Finnerty Matthew 3
#6 Mitsui Shinji 3
#7 Castrilla Nicholas 3
#8 Allen Christopher J 3
#9 Hamamura Yoshinori 2
#10 Allen Chris 2

Latest patents

Publication Filing date Title
US2021072330A1 Adaptive coil base
US2020292643A1 Minimizing coupling in multi-row cylindrical-shaped magnetic resonance imaging (mri) radio frequency (rf) coil
US2020292642A1 Cylindrical-like single layer technology (slt) magnetic resonance imaging (mri) array coil with at least one row as a birdcage coil in transmit mode
US2020278405A1 Magnetic resonance imaging coil with significantly fewer number of baluns
US2020191889A1 Magnetic resonance imaging (mri) radio frequency (rf) coil tuning, matching, decoupling, and balun circuit
US2020150200A1 Magnetic resonance imaging (mri) coil using transmission lines to enforce periodic conditions for resonance
US2020096584A1 Multi-tune magnetic resonance imaging (mri) coil using different matching impedances
US2020081081A1 Integrated magnetic resonance imaging (mri) coil
US2019331744A1 Birdcage magnetic resonance imaging (MRI) coil with open shield for single tune MRI coil and multi-tune MRI coil
US2019310330A1 Multi-turn magnetic resonance imaging (mri) array coil operable at low magnetic field strength
US2019257898A1 Magnetic resonance imaging (MRI) transmit (Tx)/ receive (Rx) coil using the same array coil
US2019257897A1 Multi-turn magnetic resonance imaging (MRI) array coil with ring decoupling for improved coil isolation
US2019187227A1 Hidden coil transmission lines in magnetic resonance imaging (MRI) coil
US2018364318A1 Decoupling magnetic resonance imaging (MRI) radio frequency (RF) coil elements with high acceleration factor in parallel transmit (pTx) or receive (Rx) coils using fewer channels
US2018321339A1 SINGLE LAYER MAGNETIC RESONANCE IMAGING (MRI) TRANSMIT/RECEIVE (Tx/Rx) RADIO FREQUENCY (RF) COIL WITH INDUCED CURRENT FAILSAFE PROTECTION
US2018313918A1 Single layer magnetic resonance imaging (MRI) transmit/receive (TX/RX) radio frequency (RF) coil with integrated shimming
US2018275233A1 Single layer magnetic resonance imaging transmit/receive radio frequency coil for different anatomies
US2018275226A1 Minimizing intravascular magnetic resonance imaging (MRI) guidewire heating with single layer MRI transmit/receive radio frequency coil
US2018081004A1 Radio frequency (RF) transmit system for digital RF current source
US2018081008A1 Modulating magnetic resonance imaging transmit field in magnetic resonance fingerprinting using single layer transmit/receive radio frequency coil