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UNDERWRITERS LAB INC

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    231,208
About

UNDERWRITERS LAB INC has a total of 17 patent applications. Its first patent ever was published in 1919. It filed its patents most often in EPO (European Patent Office), United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets measurement, machine tools and optics are SCINCO CO LTD, INNOVATIVE SCIENCE TOOLS INC and MULTISENSOR SCIENT INC.

Patent filings per year

Chart showing UNDERWRITERS LAB INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sarabi Bahman Dr 6
#2 Meyer Martin 3
#3 Wanders Martin Dr 2
#4 Lewin Ian 2
#5 Hall Jeffrey B 2
#6 Salewski Klaus 2
#7 Behrendt Martin 2
#8 O'Farrell John 2
#9 Sarabi Bahman 2
#10 Teering Wilfried 2

Latest patents

Publication Filing date Title
CN103443600A Light measuring meter apparatus
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WO2012018355A1 Device and method for applying a force to a planar surface and for testing its structural integrity
EP2015055A1 Method and device for carrying out a burning test on a testpiece
DE10303884A1 Pendulum impact tester for performing an instrumented Izod pendulum impact test
DE10256310A1 Method and system for evaluating pendulum impact tests
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US5638003A Method and apparatus for testing surface breakdown of dielectric materials caused by electrical tracking
US1408541A Fire extinguisher