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SIGMAR S R L

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    219,235
About

SIGMAR S R L has a total of 13 patent applications. Its first patent ever was published in 1991. It filed its patents most often in Italy, China and EPO (European Patent Office). Its main competitors in its focus markets environmental technology, measurement and chemical engineering are SHAN LI, SESUNG and AVL NORTH AMERICA INC.

Patent filings in countries

World map showing SIGMAR S R Ls patent filings in countries
# Country Total Patents
#1 Italy 10
#2 China 1
#3 EPO (European Patent Office) 1
#4 United States 1

Patent filings per year

Chart showing SIGMAR S R Ls patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cudemo Andrea 4
#2 Tavella Andrea 3
#3 Osvaldo Salvatore 2
#4 Salvatore Osvaldo 2
#5 Bistagnino Carlo 1
#6 Faganello Davide 1
#7 Bertolino Luca 1
#8 Enrico Luca 1
#9 Benini Ernesto 1

Latest patents

Publication Filing date Title
CN106033051A Device for detecting the concentration of a solution
EP2518301A1 Fuel-filter head with integrated heater
ITTO930656D0 Device detecting the presence of water in a liquid fuel, and method for its fabrication
ITTO910968A1 Device for signalling anomalies of operation of supply systems with return conduit