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ACCUWEB INC

Overview
  • Total Patents
    11
About

ACCUWEB INC has a total of 11 patent applications. Its first patent ever was published in 1989. It filed its patents most often in United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets measurement, packaging and shipping and machines are LINDLY & COMPANY INC, ERHARDT & LEIMER GMBH and NOURINSUISANSHIYOU SANSHI SHIK.

Patent filings in countries

World map showing ACCUWEB INCs patent filings in countries
# Country Total Patents
#1 United States 8
#2 WIPO (World Intellectual Property Organization) 3

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Buisker Raymond A 10
#2 Kalnajs Andrew 8
#3 Martyn James 2
#4 Ziemann Erich T 2
#5 Rumer David O 1

Latest patents

Publication Filing date Title
US2007241293A1 Method and system for detecting the position of an edge of a web
US2005189389A1 Steering guide
US7075099B2 Method and system for detecting the position of an edge of a web
US6566670B1 Method and system for guiding a web of moving material
US5834877A Ultrasonic transducer units for web detection and the like
US5274573A Ultrasonic web edge detection method and apparatus
US5072414A Ultrasonic web edge detection method and apparatus