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WUEHRMANN & SOHN VITAKRAFT

Overview
  • Total Patents
    13
About

WUEHRMANN & SOHN VITAKRAFT has a total of 13 patent applications. Its first patent ever was published in 1980. It filed its patents most often in Germany, EPO (European Patent Office) and China. Its main competitors in its focus markets foods and drinks, agriculture and electrical machinery and energy are SUN ANXIN, HIMALAYAN CORP and FEED SERV LIVESTOCK.

Patent filings in countries

World map showing WUEHRMANN & SOHN VITAKRAFTs patent filings in countries
# Country Total Patents
#1 Germany 8
#2 EPO (European Patent Office) 3
#3 China 1
#4 Singapore 1

Patent filings per year

Chart showing WUEHRMANN & SOHN VITAKRAFTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wuehrmann Heiko 5
#2 Donnermann Artur 2
#3 Wuehrmann Heino 2
#4 Heinz Johannes Gardewin 1
#5 Bremer H 1
#6 Groebe A 1
#7 Gardewin Heinz Johannes 1
#8 Johannes Gardewin Heinz 1

Latest patents

Publication Filing date Title
EP2499922A1 Meat-based semi-moist food product and method for its production
DE102008028364A1 Forage corn cob with coating and process for its preparation
DE102008006230B3 Holding and fastening element for holding, hanging or attaching a chuck body
DE19834427C1 High-capacity carrier for nutrient medium useful for measuring microbial contamination of water, especially aquarium water, comprises polymer coating with subsurface channels
DE4115645A1 Suspension for chuck bodies
DE3613285A1 Filter apparatus
DE3542098A1 Shovel for dog excrement
DE3516061A1 Centrifugal pump
DE3024726A1 Dry horse feedstuff prepn. - by kneading flour, sugar and vitamin-contg. mixt. with water and baking shaped dough portions