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PAVENA AG

Overview
  • Total Patents
    212
About

PAVENA AG has a total of 212 patent applications. Its first patent ever was published in 1962. It filed its patents most often in United States, France and Switzerland. Its main competitors in its focus markets textiles and paper, chemical engineering and machines are WHITAKER CO FRED, Zhejiang meilaiya textile co ltd and GERRIT VAN DELDEN & CO.

Patent filings in countries

World map showing PAVENA AGs patent filings in countries

Patent filings per year

Chart showing PAVENA AGs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Naegeli W 41
#2 Naegeli Werner 34
#3 Werner Naegeli 14
#4 Naegeli Werner Dipl Ing 5
#5 Schneider Antonius 4
#6 Schneider A 4
#7 Hieronymi Richard 1
#8 Anderegg J 1
#9 Anderegg Jean 1
#10 Naegelli Werner 1

Latest patents

Publication Filing date Title
DE2744571A1 METHOD AND DEVICE FOR MANUFACTURING A COLORED, UNWORN AND STABILIZED FIBER TAPE AND FIBER TAPE MANUFACTURED BY THE METHOD
US4026484A Apparatus for controlling a winding device for a continuously supplied fiber sliver
IE39767L Method of producing a dyed and stabilized non-twisted fibre sliver
US3941905A Method of continuously impregnating a textile fiber arrangement with liquids
DE2301521A1 IMPRAEGNATING DEVICE FOR TEXTILE FIBERS
US3891155A Method and apparatus for controlling a winding device for a continuously supplied fiber sliver
ES402692A1 Apparatus for guiding and loading a weighting roll on spinning machines
GB1419108A Process for bonding staple fibres into an essentially non-twisted yarn
DE2163960A1 PROCESS FOR CONTINUOUSLY GLUING STAPLE FIBERS TO A STABILITY TAPE AND STABLE TAPE PRODUCED BY THE PROCESS
DE2163958A1 METHOD FOR CONTINUOUSLY GLUING STAPLE FIBERS TO A MAJORLY TURNLESS YARN
DE2163959A1 WORKING PROCEDURE FOR AN IMPRAEGNATING LIQUID FOR THE CONTINUOUS TREATMENT OF A TEXTILE FIBER TAPE
US3814660A Draftable non-twisted staple fiber band and process for the manufacture of a draftable staple fiber band of high density and breaking length
GB1351189A Apparatus for continuously impregnating a textile fibre silver with liquids
IL37865D0 Method of continuously impregnating a textile fibre sliver with liquids
ES377853A1 Method of producing a stable band consisting of adhesively bonded staple fibers of high lengthwise stability
IE29579L Treating staple fibres with liquids
DE1460435A1 Method and device for the continuous treatment of a staple fiber strand with liquid
ES309636A1 Procedure for stretching of hilable fibers. (Machine-translation by Google Translate, not legally binding)
IE29133L Drafting staple fibres
IE29134L Preparing fibre strands for drafting