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INCOVA TECHNOLOGIES INC

Overview
  • Total Patents
    11
About

INCOVA TECHNOLOGIES INC has a total of 11 patent applications. Its first patent ever was published in 2004. It filed its patents most often in United States, China and EPO (European Patent Office). Its main competitors in its focus markets mechanical elements, machines and civil engineering are TRINOVA LTD, ULTRONICS LTD and HUSCO INT INC.

Patent filings in countries

World map showing INCOVA TECHNOLOGIES INCs patent filings in countries
# Country Total Patents
#1 United States 6
#2 China 3
#3 EPO (European Patent Office) 1
#4 Japan 1

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Pfaff Joseph L 7
#2 Tabor Keith A 4
#3 Hamkins Eric P 2
#4 Stephenson Dwight B 1
#5 Irene Bacon Kathryn 1
#6 Lentz Christopher E 1
#7 Shimelfarb Gennady 1
#8 Quinnell Corey K 1
#9 Nathaniel Stephens Kirt 1
#10 Bertolasi Brian R 1

Latest patents

Publication Filing date Title
JP2010144928A Poppet valve operated by electrohydraulic poppet pilot valve
US2009272109A1 Hydraulic system with compensation for kinematic position changes of machine members
US2009212244A1 Pilot operated valve with fast closing poppet
US2008110166A1 Energy recovery and reuse techniques for a hydraulic system
US2008034853A1 Electrohydraulic valve control circuit with velocity fault detection and rectification
US2008042087A1 Electrohydraulic valve control circuit with magnetic hysteresis compensation
US2005216105A1 Hydraulic system with coordinated multiple axis control of a machine member