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HELWIG E

Overview
  • Total Patents
    16
About

HELWIG E has a total of 16 patent applications. Its first patent ever was published in 1972. It filed its patents most often in Germany, Argentina and Brazil. Its main competitors in its focus markets foods and drinks, agriculture and basic materials chemistry are SONG MINGQIN, TSUJITA HIDETSUGU and NIKOLAEVSKIJ GOL SP K B MASHIN.

Patent filings in countries

World map showing HELWIG Es patent filings in countries
# Country Total Patents
#1 Germany 4
#2 Argentina 2
#3 Brazil 2
#4 Canada 2
#5 Spain 2
#6 United States 2
#7 France 1
#8 United Kingdom 1

Patent filings per year

Chart showing HELWIG Es patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Helwig Emmy 8
#2 Trappe U 1
#3 Harsanyi Eugen 1
#4 Gefi Ges F Industriewarme U Ve 1
#5 Harsanyi Eugen Dr-Ing 1
#6 Ponzelar H 1
#7 Fiedler J 1
#8 Helwig E 1

Latest patents

Publication Filing date Title
BR8807371A Device for fragmentation by explosion of organic products
ES8203640A3 Procedure and device for dismantling mixtures of substances, especially based on vegetable products. (Machine-translation by Google Translate, not legally binding)
BR8005721A Device for crushing substances mixtures, pricipally of plant products, and for the separation of mixtures components
DE3016917A1 Vegetable prod. extn. using gas in supercritical state as solvent - in successive stages with specific residence times to give continuous high throughput
DE2632045A1 DEVICE AND METHOD FOR SEPARATING LIQUID PARTS FROM SOLIDS OF SEEDS AND FRUIT
DE2605129A1 BASE ADAPTER FOR CORDLESS ELECTRICAL DEVICES