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VICKERS ZIMMER AG

Overview
  • Total Patents
    237
About

VICKERS ZIMMER AG has a total of 237 patent applications. Its first patent ever was published in 1959. It filed its patents most often in Germany, United States and United Kingdom. Its main competitors in its focus markets chemical engineering, macromolecular chemistry and polymers and machines are INVENTA A G FUR FORSCHUNG UND PATENTVERWERTUNG, LAMBERG IND RES ASS and ASAKHI KASEI KEMIKALZ CORP.

Patent filings in countries

World map showing VICKERS ZIMMER AGs patent filings in countries

Patent filings per year

Chart showing VICKERS ZIMMER AGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hofmann Hansdieter 11
#2 Corsepius Horst 10
#3 Dietze Manfred 10
#4 Hauer Franz 10
#5 Lehner Karl 9
#6 Bende Friedrich 8
#7 Kuehne Heinz 7
#8 Lauerbach-Lehmeier Robert 7
#9 Gey Werner 7
#10 Groepler Rudi 6

Latest patents

Publication Filing date Title
US3899562A Process for the production of mixed yarns
GB1348923A Process and apparatus for manufacturing blended yarns from synthetic polymers
US3758658A Ecular weight linear polymers process for the production of technical endless filaments of high mol
GB1281130A Process and apparatus for the continuous treatment and collection of synthetic filaments
DE2018217A1 Linear polyalkylene terephthalates
US3624040A Process for the production of polyethylene terephthalate
GB1269734A Improvements in or relating to, in combination, a screw feed extruder and apparatus for disagglomerating material
GB1282446A Seal between a rotatable shaft and a wall of an apparatus which, during use, contains a liquid medium
US3656230A Method of manufacturing magnetic storage elements
US3706647A Method of making cyclohexanol and cyclohexanone by oxidation of cyclohexane
DE1934142A1 Tubular kiln for converting and cracking - gases and liquids
GB1203922A Manufacture of town gas
US3604693A Process and apparatus for melting bulky scrap material for synthetic polymers
GB1197277A Dyeable polypropylene compositions
US3617225A Polycondensation apparatus
DE1901758A1 Reaction element for the conversion of hydrocarbons
DE1901229A1 Continuous prodn of a polyalkylene tere - phthalate
KR780000017B1 Polycondensation method and apparatus
US3607906A Method of mking nitriles from carboxylic acids
US3561739A Screw conveyor