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BOLLMANN HERMANN

Overview
  • Total Patents
    31
About

BOLLMANN HERMANN has a total of 31 patent applications. Its first patent ever was published in 1917. It filed its patents most often in Austria, Denmark and Spain. Its main competitors in its focus markets basic materials chemistry and foods and drinks are HUNAN XINJINHAO TEA OIL CO LTD, CHINA TOBACCO FUJIAN IND CORP and GUANGXI HAOYUANSHENGSHI BIOTECHNOLOGY CO LTD.

Patent filings in countries

World map showing BOLLMANN HERMANNs patent filings in countries
# Country Total Patents
#1 Austria 7
#2 Denmark 7
#3 Spain 7
#4 Canada 4
#5 Switzerland 3
#6 France 1
#7 United Kingdom 1
#8 United States 1

Patent filings per year

Chart showing BOLLMANN HERMANNs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

# Technology
#1 Refining
#2 Foods

Top inventors

# Name Total Patents
#1 Bollmann Hermann 23
#2 Rewald Bruno Dr 2
#3 Hermann Bollmann 1

Latest patents

Publication Filing date Title
ES101825A1 Procedure for the evaporation of liquids.
ES101764A1 Procedure to improve the bleaching capacity of fatty oils and fats.
ES101703A1 Procedure to purify oils with high content of free fatty acids.
US1260656A Manufacture of foodstuffs.
GB109265A Improvements in or relating to the Manufacture of Foodstuffs.
CA251052A Process for removing odoriferous substances from fatty oils or fats
CA251053A Process of obtaining lecithin from vegetable raw materials
CA253795A Device for mixing liquids or readily flowing substances
CA253794A Method of and apparatus for deodorizing fats and oils