Learn more

HEZEL RUDOLF

Overview
  • Total Patents
    14
About

HEZEL RUDOLF has a total of 14 patent applications. Its first patent ever was published in 1979. It filed its patents most often in Australia, Germany and United States. Its main competitors in its focus markets semiconductors and environmental technology are CROSSLUX, HUAHONG NEC ELECTRONICS CO LTD and BAODING YITONG PV SCIENCE & TECH CO LTD.

Patent filings per year

Chart showing HEZEL RUDOLFs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Hezel Rudolf 11
#2 Rudolf Hezel 1
#3 Ruudorufu Hetsutsueru 1

Latest patents

Publication Filing date Title
DE10354050A1 Production of contacts for solar cells applying passifying layer over metal contact strips applied to semiconductor substrate, coating being partially removed in zones over contacts and second metal coating then being applied
DE10142481A1 Solar cell and method for producing such
JO1779B1 Method for manufacture of a solar cell and solar cell
US5356488A Solar cell and method for its manufacture
JPS5559784A Soalr battery
US4253881A Solar cells composed of semiconductive materials