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BELL AG MASCHF

Overview
  • Total Patents
    127
About

BELL AG MASCHF has a total of 127 patent applications. Its first patent ever was published in 1958. It filed its patents most often in Switzerland, Germany and United Kingdom. Its main competitors in its focus markets machines, machine tools and textiles and paper are TALLERES MORTE E HIJOS S L, NASSETTI ETTORE SPA and ARGERICH SOLE JOSE.

Patent filings per year

Chart showing BELL AG MASCHFs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Rosenberg Burkard 23
#2 Britschgi Hugo 14
#3 Kummer Oskar 13
#4 Portmann Bruno 9
#5 Berchtold Louis 8
#6 Sutter Silvio 7
#7 Rosenberg B 4
#8 Frohn Walter 4
#9 Bubik Alfred 4
#10 Piotrowski Heinz 3

Latest patents

Publication Filing date Title
CH661470A5 Method for compressing corrugated fiber cement panels.
IE832536L Dewatering peat
CH661243A5 Annex to the pressing fibre cement panels.
CH651851A5 Drainage from naturally damp rohtorf.
IE822528L Dewatering peat
CH657280A5 Method for draining a suspension.
IE820808L Dewatering peat
CH656635A5 DEVICE FOR DEWATERING DAMP, TEILCHENMAESSIG heterogeneous GOOD, ESPECIALLY STUECKTORF.
CH647803A5 Method for draining stuecktorf.
DE3108309A1 Blowmoulding machine for producing hollow articles from thermoplastic
FR2466334A1 HEAD OF EXTRUDER
FR2466333A1 PROCESS FOR THE DELIVERY OF A PLASTIFIED SYNTHETIC MATERIAL, IN PARTICULAR ALONG PARALLEL PLACES
DE2941260A1 Extruder head for mfg. polymer hoses - includes telescopic die with adjustable conical inlet surrounding torpedo core
CH641085A5 Machine for producing building boards.
DE2940890A1 Distributor between extruder and blow moulder - has sleeves around flow channels, incorporating grooves for circulating temp. controlled oil
GB2024945A Piston-cylinder mechanisms with a braking function
DE2830416A1 Working cylinder with braking function - has internal flow restrictor channel shaped to ensure braking towards piston travel end
DE2646759A1 DEVICE FOR TRANSPORTING BLOWED PLASTIC HOLLOW BODIES
US4124668A Process for the removal and after treatment of blown hollow bodies of plastic
CA1048725A Machine for producing hollow plastic articles with blowing mould closing unit