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DOORKING INC

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    218,120
About

DOORKING INC has a total of 14 patent applications. Its first patent ever was published in 1988. It filed its patents most often in United States, Canada and EPO (European Patent Office). Its main competitors in its focus markets civil engineering, telecommunications and control are SOMMER ANTRIEBS & FUNKTECHNIK, STANLEY HOME AUTOMATION and CHAMBERLAIN GROUP INC.

Patent filings per year

Chart showing DOORKING INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kochie Patrick S 11
#2 Richmond Thomas R 10
#3 Richmond Moscow K 8
#4 Richmond Suzanne 4
#5 Gueorguieva Nadejda V 2
#6 Bear Eitan T 2
#7 Ceballos Emmanuel G 2
#8 Cheng Yu Jennifer 2
#9 Thomas R Richmond 1

Latest patents

Publication Filing date Title
CA2920171A1 Apparatus and methods for entry control over a cellular network
US2017228950A1 Apparatus and methods for entry control over a cellular network
WO2008070633A2 Barrier operator with panic control override mode and related method
US6856237B1 Method and apparatus for radio frequency security system with automatic learning
US5942867A Gate operator providing impact reduction at a fixed end position of movement
US5918418A Overhead door operator
US5752344A Swing gate operator
US5804938A Gate operator with extensible actuating arm
US5230179A Apparatus and method for opening and closing a gate
US5076012A Apparatus and method for opening and closing a gate
US4916860A Apparatus and method for opening and closing a gate