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SIGMA LAB ARIZONA INC

Overview
  • Total Patents
    25
About

SIGMA LAB ARIZONA INC has a total of 25 patent applications. Its first patent ever was published in 1996. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets surface technology and coating, electrical machinery and energy and machines are AREWAY INC, SUZUTORA KK and LOVELL ROGER.

Patent filings in countries

World map showing SIGMA LAB ARIZONA INCs patent filings in countries
# Country Total Patents
#1 United States 11
#2 WIPO (World Intellectual Property Organization) 6
#3 EPO (European Patent Office) 5
#4 China 2
#5 Canada 1

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Yializis Angelo 23
#2 Mikhael Michael G 13
#3 Ellwanger Richard E 4
#4 Mikhael Michael 1
#5 Angelo Mikhael Michael G Yiali 1
#6 Angelo Yializis 1
#7 Miller Theodore A 1

Latest patents

Publication Filing date Title
EP1771257A2 Large-area electroluminescent light-emitting devices
US7067405B2 Atmospheric glow discharge with concurrent coating deposition
CN1791701A The porous material of functionalized by vacuum deposition
WO2004070733A2 Conductive flakes by sputtering and vapor deposition
US6774018B2 Barrier coatings produced by atmospheric glow discharge
US6083628A Hybrid polymer film
US6106627A Apparatus for producing metal coated polymers