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KELLER DAVID

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    237,162
About

KELLER DAVID has a total of 16 patent applications. Its first patent ever was published in 1910. It filed its patents most often in United States, Switzerland and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets optics, machine tools and machines are KOWALCZYK SCOTT C, KADAR-KALLEN MICHAEL AARON and TERASPAN NETWORKS INC.

Patent filings in countries

World map showing KELLER DAVIDs patent filings in countries

Patent filings per year

Chart showing KELLER DAVIDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Keller David 16
#2 Yoder Randie 5
#3 Rouse Dan 4
#4 Rosenquist Jeff 3
#5 Gooch Terry 3
#6 Kroushl Paul 2
#7 Raynor Christopher 2
#8 Rhodes Woody 1
#9 Chu Wayne 1
#10 Punch Andrew 1

Latest patents

Publication Filing date Title
US2020352324A1 Personal Pod Storage Unit
US2013129290A1 Fiber optic cable
US2012177330A1 Tight buffer fiber optic cables for conduits
US2012093468A1 Expanded four fiber unit cable for increased fiber count cables having increased flexibility and fiber strength utilization
US2012134634A1 Fiber optic cable with improved low temperature and compression resistance
US2011188819A1 Fiber optic arrangement using flat wide water swellable binder for subunit access
US2011038586A1 Fiber optic cable design with clear buffer tubes
US2011293228A1 Fiber optic cable for cordage or tactical applications
US2011013873A1 Fiber optic aerial drop cable
US2010329614A1 Composite, optical fiber, power and signal tactical cable
US2009263089A1 Optical fiber cable
US2009129734A1 Loose tube optical fiber cable design and method for making the same
US2009129733A1 Fiber optic cable design with improved compression test results
WO2007011400A2 Method and apparatus for airborne particle concentration and collection