Learn more

DUPRAY DENNIS J

Overview
  • Total Patents
    27
  • GoodIP Patent Rank
    180,000
  • Filing trend
    ⇩ 50.0%
About

DUPRAY DENNIS J has a total of 27 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 1997. It filed its patents most often in United States, United Kingdom and Australia. Its main competitors in its focus markets telecommunications, it methods for management and digital networks are LIN JYH-HAN, VOXSON INTERNATIONAL PTY LTD and AT ROAD INC.

Patent filings in countries

World map showing DUPRAY DENNIS Js patent filings in countries

Patent filings per year

Chart showing DUPRAY DENNIS Js patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Dupray Dennis J 27
#2 Goldberg Sheldon F 13
#3 Karr Charles L 6
#4 Smith Jeffrey Allen 1
#5 Leblanc Frederick W 1
#6 Zakhem Tony 1
#7 Upchurch Daphne 1
#8 Goldberg Sheldon 1
#9 Trinh Nam 1

Latest patents

Publication Filing date Title
US8919057B1 Stay-in-place insulated concrete forming system
US2012190380A1 Wireless location using network centric location estimators
US2011287378A1 Orthodontic appliance with encoded information formed in the base
US2012058775A1 Services and applications for a communications network
US2010063829A1 Real estate transaction system
US2009048938A1 Real estate transaction system
US2007287473A1 Platform and applications for wireless location and other complex services
US2005221889A1 Trusted communications between untrusting parties
AU1367101A Geographically constrained network services
GB0029463D0 Wireless location using multiple simultaneous location estimators