Learn more

DIEMME SPA

Overview
  • Total Patents
    84
About

DIEMME SPA has a total of 84 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Italy, EPO (European Patent Office) and United States. Its main competitors in its focus markets machine tools, chemical engineering and foods and drinks are AMOS ANLAGENTECHNIK, HEDEMORA AB and VELO SPA.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Melandri Primo 20
#2 Melandri Filippo 15
#3 Melandri Massimo 15
#4 Melandri Giuseppe 14
#5 Comandini Matteo 9
#6 Melandri Francesco 9
#7 Bettoli Danilo 6
#8 Gentili Luciano 5
#9 Valentinotti Cesare 4
#10 Bartalucci Piero 4

Latest patents

Publication Filing date Title
FR2950357A1 Press for pressing food products e.g. grapes in wine production, comprises chamber to squeeze food products, feed opening, and transport unit to receive and transport liquid phase, which flows through filter surfaces to unloading unit
EP2168759A2 A press and a relative method for pressing food products
EP2204278A1 A vertical press for grapes and other fruit
AU2008297031A1 An inertised destemming machine
WO2009047368A2 A discharge device for a rotary crushing press
EP1755876A1 Filter press for forming ceramic slabs, and its forming method
WO2004110588A1 Filter press with automatic discharge of the separated solid phase
EP1631366A1 Feed device for filter presses
AU2004238981A1 Wine-making process with maceration by microwave irradiation
FR2835259A1 Method for automatically controlling the pressure of sparkling wines
EP0787520A1 Method for manufacturing a submicronic filter cloth, and the cloth manufactured thereby
EP0603957A1 Filter element for filter press and method for its production
EP0597518A1 Plant for automatically washing plate filter presses
ITRE910073D0 Control system for a soft crusher plant
ITRE910075D0 Method of loading the material to be pressed in a membrane press for use in winemaking, and the associated machine
ITRE910074D0 Membrane press with improved internal washing system
US5094158A Diaphragm press with internal wash system
PT92410A Diaphragm press with internal wash system
EP0349679A2 Diaphragm press with internal wash system
EP0288105A2 Machine for continuously separating solid and semisolid parts from liquid, in the purification of civil and industrial effluents