Learn more

HERR ALFONS K

Overview
  • Total Patents
    27
About

HERR ALFONS K has a total of 27 patent applications. Its first patent ever was published in 1966. It filed its patents most often in Germany, Austria and Canada. Its main competitors in its focus markets textiles and paper, environmental technology and materials and metallurgy are WINDSOR TECHNOLOGIES LTD, DOKAI CHEMICAL IND and COLLOIDS INC.

Patent filings in countries

World map showing HERR ALFONS Ks patent filings in countries

Patent filings per year

Chart showing HERR ALFONS Ks patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Herr Alfons K 19
#2 Arufuonsu Kaaru Heru 2
#3 K Herr Alfons 2
#4 Josef Lintner Dr 1
#5 Alfons K Herr 1

Latest patents

Publication Filing date Title
DE3110864A1 FIBER MATERIAL
EP0033391A1 Process for preparing flame retardant or non-combustible products based on fibrous materials
DE3020033A1 Fire resistant goods prodn. esp. cardboard, sheets, or panels - from fibres such as wood pulp mixed with water, boron minerals, and acid
DE3003371A1 Scarcely flammable fibrous material prodn. - e.g. paper, cardboard, paperboard, fibreboard, with addn. of boron mineral and acidification
DE2335014A1 REPAIR PROCESSES
CA957788A Process for treating waste containing organic solid material
DE2112767A1 Waste water purification - with recovery and salvage of solids, esp in paper pulp mfr
CA910601A Property improving additive