Learn more

BERTOLDO & C SRL

Overview
  • Total Patents
    16
About

BERTOLDO & C SRL has a total of 16 patent applications. Its first patent ever was published in 1990. It filed its patents most often in EPO (European Patent Office), Italy and United States. Its main competitors in its focus markets electrical machinery and energy, machines and mechanical elements are COMMANDER ELECT MATERIALS INC, INTERFLEX SA and GROSSAUER ALFRED.

Patent filings in countries

World map showing BERTOLDO & C SRLs patent filings in countries
# Country Total Patents
#1 EPO (European Patent Office) 10
#2 Italy 4
#3 United States 2

Patent filings per year

Chart showing BERTOLDO & C SRLs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Bertoldo Piero 15
#2 Zuppiroli Giuseppe 1

Latest patents

Publication Filing date Title
EP1780850A1 Joint for conduits for electric wirings
EP1653583A1 Fitting for helical protection sheaths
EP1113553A1 Liquid-tight coupling
EP0961376A1 A coupling having eccentric sections, in particular for boxes for electric material
EP0959543A1 A box for electric material with means for fixing a cover and for fixing the box to a wall
EP0961375A1 A liquid-tight coupling for boxes for electric material
EP0961374A1 A box for electric material having a removable cover and cover fixing means
ITTO950472A1 MODULE INCLUDING A SENSOR DEVICE FOR A GAS DETECTOR EQUIPMENT
EP0568032A1 Coupling for metal tubes
EP0515325A1 A seal for a coupling for protective tubing for electrical cables and a coupling including such a seal
EP0398036A2 Transformer