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DIAMONEX INC

Overview
  • Total Patents
    39
About

DIAMONEX INC has a total of 39 patent applications. Its first patent ever was published in 1990. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Canada. Its main competitors in its focus markets surface technology and coating, machines and optics are VANDERSTRAETEN E BVBA, BENEQ OY and METH MAX.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Kimock Fred M 30
#2 Knapp Bradley J 24
#3 Finke Steven James 10
#4 Garg Diwakar 9
#5 Petrmichl Rudolph Hugo 9
#6 Iampietro Robert L 8
#7 Tsai Wilman 6
#8 Finke Steven J 6
#9 Brown David Ward 5
#10 Dyer Paul N 4

Latest patents

Publication Filing date Title
WO9946128A1 Highly wear-resistant thermal print heads with silicon-doped diamond-like carbon protective coatings
WO0047290A1 Highly durable and abrasion resistant composite diamond-like carbon decorative coatings with controllable color for metal substrates
US6086962A Method for deposition of diamond-like carbon and silicon-doped diamond-like carbon coatings from a hall-current ion source
US6086796A Diamond-like carbon over-coats for optical recording media devices and method thereof
WO9523878A1 Diamond-like carbon coated transducers for magnetic recording media
US5508368A Ion beam process for deposition of highly abrasion-resistant coatings
US5527596A Abrasion wear resistant coated substrate product
US5268217A Abrasion wear resistant coated substrate product
US5147687A Hot filament CVD of thick, adherent and coherent polycrystalline diamond films
EP0521078A1 An improved hot filament chemical vapor deposition reactor
US5190807A Abrasion wear resistant polymeric substrate product
US5135808A Abrasion wear resistant coated substrate product
US5186973A HFCVD method for producing thick, adherent and coherent polycrystalline diamonds films
US5124179A Interrupted method for producing multilayered polycrystalline diamond films
US5126206A Diamond-on-a-substrate for electronic applications
US5160544A Hot filament chemical vapor deposition reactor