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FRITSCH RUDOLF P

Overview
  • Total Patents
    29
About

FRITSCH RUDOLF P has a total of 29 patent applications. Its first patent ever was published in 1951. It filed its patents most often in Germany, United States and EPO (European Patent Office). Its main competitors in its focus markets machines, chemical engineering and mechanical elements are MORIYAMA MASAO, FARREL BRIDGE LTD and KUNSHAN KESUN RUBBER & PLASTIC.

Patent filings per year

Chart showing FRITSCH RUDOLF Ps patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Fritsch Rudolf P 26
#2 P Fritsch Rudolf 2
#3 Hench Hans 1
#4 Hench Hans Dipl Ing 1
#5 Fritsch Rudolf 1

Latest patents

Publication Filing date Title
DE19505984A1 Combined plasticiser, injection piston and valving system improves uniformity in injection moulding
DE19505983A1 System to roll and hang wound cable etc. neatly stored without kinks
DE19503285A1 Static seal with conical shape or corrugations, e.g. for space vehicles or nuclear fusion plant
DE19503286A1 Cylinder head gasket stamped from plate or cut off tube, for cylinder sleeves of piston machines e.g. IC engines
DE4435529A1 Reading aid for a person lying on his back or side
DE3637166A1 INJECTION MOLDING SYSTEM FOR PROCESSING THERMOPLASTIC PLASTICS
RO100062B1 Shafts tighting mainly forcontinous processing of high viscous substances
US4686088A Apparatus for producing long-chain polymers, especially polyesters
DE3439029A1 ROTARY CUTTING TOOL, ESPECIALLY FOR STRAND GRANULATING PLASTICS
DE3430885A1 DEVICE FOR CONTINUOUS EDITING, BSPW. MIXING, HOMOGENIZING ETC. OF LIQUIDS, EMULSIONS AND THE LIKE MATERIALS
DE3430876A1 Mixer for liquids, viscous compositions and similar flowable materials
DE3309969A1 Clamping element for the releasable connection of a hub to a shaft
EP0096083A1 Rotating blade assembly, especially for granulating strands of plastics material
DE3030541A1 METHOD AND DEVICE FOR THE CONTINUOUS PRODUCTION OF HIGH MOLECULAR POLYMERS
DE1729123A1 Wide slot nozzle