Learn more

QED TECHNOLOGIES INC

Overview
  • Total Patents
    33
About

QED TECHNOLOGIES INC has a total of 33 patent applications. Its first patent ever was published in 1998. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets machine tools, measurement and environmental technology are QED TECHNOLOGIES INT INC, CHONGQING WANSHITONG MACHINERY MFG CO LTD and TENRYU SEIKI KK.

Patent filings per year

Chart showing QED TECHNOLOGIES INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kordonski William 12
#2 Kordonski William I 9
#3 Golini Donald 9
#4 Hogan Stephen 9
#5 Sekeres Arpad 8
#6 Murphy Paul 6
#7 Forbes Greg 5
#8 Carapella Jerry 3
#9 Tricard Marc 3
#10 Fleig Jon 3

Latest patents

Publication Filing date Title
US2004266319A1 Method and apparatus for measuring and controlling solids composition of a magnetorheological fluid
US2003117632A1 Method for self-calibrated sub-aperture stitching for surface figure measurement
US6746310B2 Uniform thin films produced by magnetorheological finishing
WO02060646A1 System for magnetorheological finishing of substrates
AU3273502A Jet-induced finishing of a substrate surface
US6955589B2 Delivery system for magnetorheological fluid
US6561874B1 Apparatus and method for abrasive jet finishing of deeply concave surfaces using magnetorheological fluid
US6267651B1 Magnetic wiper
US5951369A System for magnetorheological finishing of substrates
US5971835A System for abrasive jet shaping and polishing of a surface using magnetorheological fluid