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BANDGAP TECH CORP

Overview
  • Total Patents
    29
About

BANDGAP TECH CORP has a total of 29 patent applications. Its first patent ever was published in 1990. It filed its patents most often in WIPO (World Intellectual Property Organization), United States and Australia. Its main competitors in its focus markets optics, semiconductors and surface technology and coating are CORNING LASERTRON INC, CHANG-HASNAIN CONNIE and BERGER ROLAND.

Patent filings per year

Chart showing BANDGAP TECH CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jewell Jack L 18
#2 Olbright Gregory R 17
#3 Krafft Terry 5
#4 Bryan Robert P 3
#5 Lott James A 3
#6 Houlding Virginia 3
#7 Schneider Richard P 3
#8 Swirhun Stanley E 2
#9 Uchida Toshi K 2
#10 Doane Robert E 1

Latest patents

Publication Filing date Title
US5344517A Method for lift-off of epitaxial layers and applications thereof
US5380895A Method for the synthesis of metal alkyls and metal aryls
US5245622A Vertical-cavity surface-emitting lasers with intra-cavity structures
US5325386A Vertical-cavity surface emitting laser assay display system
US5266794A Vertical-cavity surface emitting laser optical interconnect technology
US5283447A Integration of transistors with vertical cavity surface emitting lasers
US5348723A Synthesis of semiconductor grade tungsten hexafluoride