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ED

Overview
  • Total Patents
    18
About

ED has a total of 18 patent applications. Its first patent ever was published in 1903. It filed its patents most often in France and Russian Federation. Its main competitors in its focus markets electrical machinery and energy, organic fine chemistry and pharmaceuticals are HANS KUZEL, ZAKLADY WYTWORCZE LAMP ELEKTRY and KRAUSE OTTO.

Patent filings in countries

World map showing EDs patent filings in countries
# Country Total Patents
#1 France 16
#2 Russian Federation 2

Patent filings per year

Chart showing EDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Rivers Edward George 1
#2 Frants Vejbert 1
#3 Tomas B K Li 1
#4 Hunter Summers 1
#5 Dzhordzh S K Vong 1
#6 Suaneroul Dzhakobas 1
#7 Lombaard Ruan 1