Learn more

ALLEMAND HENRI ERNEST

Overview
  • Total Patents
    11
About

ALLEMAND HENRI ERNEST has a total of 11 patent applications. Its first patent ever was published in 1905. It filed its patents most often in Switzerland and Spain. Its main competitors in its focus markets measurement are ERISMANN SCHINZ ADOLPHE, BEAULIEU WATCH CO and VIMETAL SA.

Patent filings in countries

World map showing ALLEMAND HENRI ERNESTs patent filings in countries
# Country Total Patents
#1 Switzerland 10
#2 Spain 1

Patent filings per year

Chart showing ALLEMAND HENRI ERNESTs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Measurement

Focus technologies

Top inventors

# Name Total Patents
#1 Henri Ernest Allemand 10
#2 Schoeni Gustav 2
#3 Schoeni Gustave 1