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ENGENHARIA LAB NACIONAL

Overview
  • Total Patents
    20
About

ENGENHARIA LAB NACIONAL has a total of 20 patent applications. Its first patent ever was published in 1967. It filed its patents most often in Spain, Sweden and Brazil. Its main competitors in its focus markets civil engineering and measurement are ARSONNET GERARD, ERG and ERIMEK OY.

Patent filings in countries

World map showing ENGENHARIA LAB NACIONALs patent filings in countries
# Country Total Patents
#1 Spain 6
#2 Sweden 4
#3 Brazil 1
#4 Finland 1
#5 France 1
#6 United Kingdom 1
#7 Israel 1
#8 Norway 1
#9 Portugal 1
#10 United States 1
#11 Yugoslavia (Serbia and Montenegro) 1
#12 South Africa 1

Patent filings per year

Chart showing ENGENHARIA LAB NACIONALs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Civil engineering
#2 Measurement

Top inventors

# Name Total Patents
#1 Da Rocha M 6
#2 De Oliveira F 1
#3 Mendes Da Rocha M 1
#4 Coelho Mendes Da Rocha Manuel 1
#5 Lissabon 1
#6 Da Rocha M C M 1
#7 Da Silveira A 1
#8 Da Silva N 1
#9 Rocha Manuel Coelho Mendes Da 1
#10 Lopes J 1

Latest patents

Publication Filing date Title
PT83666A Vibrating platform for team dynamics mental, structures and model
ES421397A2 Procedure and device for the obtaining of integral samples of land. (Machine-translation by Google Translate, not legally binding)
YU98870A Postopek in pripravo za integralno odvzemanje jedrnih vzorcev iz zemeljskih tal in skalnatih mas
ES345497A1 A cutting machine for the opening of surfaces in the surfaces of land. (Machine-translation by Google Translate, not legally binding)
ES345498A1 Improved Method and Apparatus for Testing the State of Stress in a Solid especially Soil