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SQUARE CORP H

Overview
  • Total Patents
    12
About

SQUARE CORP H has a total of 12 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 semiconductors, machines and machine tools are PROGRESSIVE SYS TECH INC, JAPAN INCUBATOR INC and SIBOND L L C.

Patent filings in countries

World map showing SQUARE CORP Hs patent filings in countries

Patent filings per year

Chart showing SQUARE CORP Hs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Allison Quincy D 7
#2 Hendricsen Howard W 3
#3 Patterson Jesse 2
#4 Dill Charles Thomas 2
#5 Busby William G 2
#6 Jerolimov Mark J 1
#7 Hinds Albert G 1
#8 Truong Michael 1
#9 Dill Charles T 1

Latest patents

Publication Filing date Title
US6244812B1 Low profile automated pod door removal system
US6216421B1 Device for seating and unseating a lid from a carrying cassette
US6095335A Wafer support device having a retrofit to provide size convertibility
US6053694A Rotatable wafer handler with retractable stops
US5662452A Apparatus and method of aligning notches using a free-floating rod
US5551829A Notch finder having a flexible alignment rod
US5511840A Static dissipative coupling of an article-pickup tip to a wand
US5217273A Serial pumping for portable handling tool of electronic workpieces
US5169192A Electronic article pickup tool
US5118153A Hand-operated reciprocating bellows for electronic component pickup
US4936503A Unitary wand tip and manufacturing method