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AMMONO SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ

Overview
  • Total Patents
    14
About

AMMONO SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ has a total of 14 patent applications. Its first patent ever was published in 2002. It filed its patents most often in Poland. Its main competitors in its focus markets surface technology and coating, semiconductors and optics are AXT INC, BONDOKOV ROBERT T and APOLLO DIAMOND INC.

Patent filings in countries

World map showing AMMONO SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄs patent filings in countries
# Country Total Patents
#1 Poland 14

Patent filings per year

Chart showing AMMONO SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kanbara Yasuo 14
#2 Garczyński Jerzy 14
#3 Dwiliński Robert 12
#4 Doradziński Roman 12
#5 Sierzputowski Leszek P 6
#6 Sierzputowski Leszek 6
#7 Dwiliński Robert Tomasz 2
#8 Doradziński Roman Marek 2
#9 Sierzputowski Leszek Piotr 2

Latest patents

Publication Filing date Title
PL379547A1 Process for obtaining bulk monocrystalline gallium-containing nitride
PL376672A1 Nitride semiconductor laser device and a method for improving its performance
PL357696A1 Method of producing substrate standardized with epitaxial layer (template type substrates) from voluminal mono-crystalline nitride containing gallium with surface of high structural quality
PL357706A1 Method of production of voluminal mono-crystalline nitride containing gallium
PL357707A1 Method of fabrication of eptaxial layer standardized substrate (template type substrates) from voluminal mono-crystalline nitride containing gallium with surface suitable for epitaxy featuring required electric properties
PL375597A1 Light emitting element structure having nitride bulk single crystal layer
PL357700A1 Method of obtaining voluminal mono-crystalline nitride containing gallium
PL357709A1 Method of fabrication of epitaxial layer standardized complex substrate (template type substrates) from voluminal mono-crystalline nitride containing gallium featuring increased heat resistance