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OLIVEIRA & IRMAO SA

Overview
  • Total Patents
    161
  • GoodIP Patent Rank
    72,719
  • Filing trend
    ⇩ 100.0%
About

OLIVEIRA & IRMAO SA has a total of 161 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1993. It filed its patents most often in Italy, EPO (European Patent Office) and Israel. Its main competitors in its focus markets civil engineering, mechanical elements and machines are HAAS PHILIP, WATER CONTROL PRODUCTS and BREVIND ETS.

Patent filings per year

Chart showing OLIVEIRA & IRMAO SAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Moura De Oliveira Antonio Manu 40
#2 Moura De Oliveira Antonio Manuel 21
#3 Figueiredo Noe 15
#4 Oliveira Antonio Manuel Moura 8
#5 Vasconcelos Machado Leonel Pedro 8
#6 Gameiro Lopes Antonio Manuel 6
#7 Lopes Dias De Figueiredo Noe 6
#8 Ferreira Da Costa Vitor Antonio 6
#9 Vieira Helder 5
#10 Almeida Martins Antunes Rogerio 5

Latest patents

Publication Filing date Title
IT201700039481A1 DISCHARGE DEVICE FOR A RINSE CASSETTE
WO2017056079A1 Flushing device for a flush tank
EP3147415A1 Cistern for a flushing tank
EP3124710A1 Mounting system for a flushing tank, in particular a ceramic flushing tank
EP3064664A1 Automatic system and method for flushing a sanitary bowl
EP2942441A1 Feeding device for a flushing tank
EP2921595A1 Position adjusting device for adjusting the position of a component along an axis, in particular for adjusting the position of a float of a flushing valve of a flush tank
EP2913450A1 Control plate assembly of a flushing tank, and assembling system and method thereof
EP2876221A1 Flushing tank with a interchangeable cover
EP2799633A1 Flush tank drain valve assembly with a water outflow regulating system
EP2775050A1 Control plate assembly of a flushing tank
EP2752526A2 Device for wall-mounting a sanitary fixture installation structure
EP2696003A1 Flush tank service liquid dispenser device
AU2013206761A1 Flush tank drain valve control device
EP2650450A1 Dispenser device of a service liquid for a flushing tank
EP2639366A1 Installation structure for sanitary fixtures, with a system for adjusting the height of a sanitary bowl
EP2617905A1 Control plate assembly of a flushing tank
EP2617906A1 Control plate assembly for a flushing tank, having an opening mechanism
AU2012247074A1 Dosing device of a service liquid for a flushing tank, and flushing tank provided with such a dosing device
EP2489794A1 Flush tank overflow device, and drain valve for a flush tank equipped with such a device