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PREFER SRL

Overview
  • Total Patents
    24
  • GoodIP Patent Rank
    199,146
About

PREFER SRL has a total of 24 patent applications. Its first patent ever was published in 1995. It filed its patents most often in Italy, EPO (European Patent Office) and Canada. Its main competitors in its focus markets civil engineering, machines and weapons are MIGHTON PRODUCTS LTD, INTERLOCK USA INC and DREVET & CIE.

Patent filings in countries

World map showing PREFER SRLs patent filings in countries
# Country Total Patents
#1 Italy 14
#2 EPO (European Patent Office) 9
#3 Canada 1

Patent filings per year

Chart showing PREFER SRLs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Finardi Ivo 20
#2 Gherlinzoni Ruggero 4
#3 Silt Nord-Industrie Laterizi T 1
#4 Finardi Ivo Dr Ing 1
#5 Finardi Ivo Dott-Ing 1
#6 Finardi Ivo Dr-Ing 1

Latest patents

Publication Filing date Title
EP3757320A1 Lock unit for doors and windows
IT201900004317A1 GROUP-LOCK FOR WINDOWS
EP3524764A1 Release device for motor-operated door
CA2440269A1 A latch for section doors and the like, and operating sets including said latch
EP1348825A1 Lock with two bolts, actuated by a cylinder lock
EP1002918A1 Safety device for pull-out elements in cabinets
EP0889183A1 Lock for swinging doors, sectional doors or roll-up doors, whereby the handle is freely rotatable in the locked position
EP0853175A1 Lock for shutters, basculating doors and the like
EP0723056A1 Height safety lock for overhead doors, gates and the like
EP0723057A1 Highly safe automatic lock for overhead doors, gates or the like