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FRAU SPA

Overview
  • Total Patents
    24
About

FRAU SPA has a total of 24 patent applications. Its first patent ever was published in 1985. It filed its patents most often in Italy, United States and Australia. Its main competitors in its focus markets machines are LINDBERG PER WILHELM, YIXING HUADING FOOD MACHINE CO LTD and KALOSHIN ALEKSEJ F.

Patent filings per year

Chart showing FRAU SPAs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machines

Focus technologies

# Technology
#1 Centrifuges

Top inventors

# Name Total Patents
#1 Zuccato Remo 17
#2 Trezzi Enrico 4
#3 Muzzarelli Gabriele 2
#4 Peron Severino 1
#5 Remo Tsutsukaato 1
#6 Tsukkato Remo 1

Latest patents

Publication Filing date Title
IT8985609D0 Improved centrifugal liquid separator with rotating capacity on the upper fixed head and how to use it.
IT8885638D0 Stepless double run mechanised vat for the cooling and hardening of cheeses
US4936821A Centrifugal separator with rotating seals on the fixed upper head
IT8885620D0 Procedure for the continuous titration of raw milk used in the production of cheese, traditionally skimmed for the cream to rise
AU1902788A An improved centrifugal separator with rotating seals on the fixed upper head
US4810240A Centrifugal separator of liquids with rotating seals on the fixed upper head
IT8685615D0 Centrifugal separator diaphragm
IT8685612D0 Centrifugal separator
IT8585590D0 Milk coagulation vat