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ALPHA ENTPR INC

Overview
  • Total Patents
    32
  • GoodIP Patent Rank
    240,481
About

ALPHA ENTPR INC has a total of 32 patent applications. Its first patent ever was published in 1996. It filed its patents most often in Australia, Canada and EPO (European Patent Office). Its main competitors in its focus markets civil engineering, machines and audio-visual technology are NISSHIN CO LTD, CHUNMIN SHI and SERVIAL CC APS.

Patent filings in countries

World map showing ALPHA ENTPR INCs patent filings in countries

Patent filings per year

Chart showing ALPHA ENTPR INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Belden Dennis D Jr 14
#2 Weisburn James T 11
#3 Gallagher Christopher G 8
#4 Mcgill James A 7
#5 Marsilio Ronald M 6
#6 Yeager Lawrence R 5
#7 Sedon Nicholas M 5
#8 Williams Matthew P 5
#9 Alford William G 5
#10 Byrne James M 4

Latest patents

Publication Filing date Title
JP2015225848A Cellular phone base station using lithium ion secondary battery
JP2004302712A Toll collection system for toll road or the like
JP2004288099A Toll collection system of toll road
US6186319B1 Double VHS storage container
US6196384B1 Storage container for recorded media