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R & D SRL

Overview
  • Total Patents
    21
About

R & D SRL has a total of 21 patent applications. Its first patent ever was published in 1988. It filed its patents most often in Italy, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets engines, pumps and turbines, transport and electrical machinery and energy are ROTOPLUNGE PUMP COMPANY LTD, RUIZ MARTINEZ FRANCISCO JAVIER and UNIPAT AG.

Patent filings in countries

World map showing R & D SRLs patent filings in countries

Patent filings per year

Chart showing R & D SRLs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Pecorari Piercelestino 11
#2 Pecorari Gabriele 4
#3 Corazza Franco 4
#4 Pecorari Felice 2
#5 Casolari Giorgio Adriano 1

Latest patents

Publication Filing date Title
WO2013046242A2 Piston and improved connecting rod for use in internal combustion engine
CN103249913A Radial cylinder hydraulic machine with improved oscillating radial cylinder
WO2011117904A1 Improved radial hydraulic motor
WO2011114362A1 Hydraulic motor and centre wheel group
AU1043800A A universal hanger with integrated lighting
IT8840186D0 Device to relax ropes of lifting apparatus and hauling cables in relation to overloads of any kind
IT8840185D0 Magnetic plug with device signalling the presence of impurities in a lubricating fluid or high electrical resistance fluids
IT8840100D0 Piston or cylinder for engines or hydraulic pumps, fitted with an end part, suitable for transmitting the energy acting upon it to a kinematism, which contrasts it, with no metal-to-metal contact.
IT8840067D0 Belt brake for hydraulic engines, said brake being set inside said engine, and self-wrapping in both directions, externally, hydraulically and mechanically controlled both in the active, in the passive and the standby phases