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COLLE SPA

Overview
  • Total Patents
    20
About

COLLE SPA has a total of 20 patent applications. Its first patent ever was published in 1989. It filed its patents most often in Italy, EPO (European Patent Office) and Spain. Its main competitors in its focus markets machines, civil engineering and mechanical elements are WAGENER & POLASCHECK VERTRIEBS, PRINZING GEORG GMBH CO KG and GUODING NANTONG CONCRETE PILE CO LTD.

Patent filings in countries

World map showing COLLE SPAs patent filings in countries

Patent filings per year

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

Focus industries

Top inventors

# Name Total Patents
#1 Colle Giuseppe 19
#2 Colle Sig Giuseppe 1

Latest patents

Publication Filing date Title
EP0791692A1 Method for manufacturing a manhole and manhole made by the method
EP0702183A2 Concrete product with either internal or external sealing means
ITBL950003D0 Method for producing inspection manhole with monolithic body and adjustable base
EP0670763A1 Method and device for producing concrete pipes of uniform length
ITBL940025A1 RING FOR ADAPTING THE BOTTOMS TO THE VARIATION OF THICKNESS, IN THE FORMATION OF CONCRETE MANUFACTURES.
FR2723117A1 Improvement to a process for the realization of markets in particular of the step type, on elements for control pots in molding phase
ITBL930023D0 Method of producing cement pipes of uniform height
ES2024233A6 Device for clamping (flanging), with ties, vibrators for nozzle bores
IT8902509D0 Rotating devices with variable asset for vibrators of turbo engines
IT8902510D0 Tier flanging device for vibrators of turbines