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GIOVANNI PEDRAZZO

Overview
  • Total Patents
    12
About

GIOVANNI PEDRAZZO has a total of 12 patent applications. Its first patent ever was published in 1929. It filed its patents most often in United Kingdom, United States and Germany. Its main competitors in its focus markets electrical machinery and energy are ELECTRIC CONTROL LTD, JOHN ARTHUR HIRST and LEWUS ALEXANDER J.

Patent filings in countries

World map showing GIOVANNI PEDRAZZOs patent filings in countries
# Country Total Patents
#1 United Kingdom 5
#2 United States 4
#3 Germany 3

Patent filings per year

Chart showing GIOVANNI PEDRAZZOs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Electrical machinery and energy

Top inventors

# Name Total Patents
#1 Giovanni Pedrazzo 4

Latest patents

Publication Filing date Title
US1949809A Alternating electric current static transformer
GB351290A Automatic regulating switch device for controlling multiple power electrical machines and for analogous purposes
US1915948A Contact finger for electric machines and apparatus
GB349002A Improvements in or relating to alternating electric current static transformers
GB344371A Improvements in asynchronous electric motors
DE547966C Contact finger
US1834639A Automatic commutator
GB313501A Improvements in asynchronous electric motors
US1949808A Alternating current machine