PERLINI ROBERTO has a total of 118 patent applications. Its first patent ever was published in 1968. It filed its patents most often in Italy, EPO (European Patent Office) and United States. Its main competitors in its focus markets transport, mechanical elements and chemical engineering are GORDON ROBBY, SMALLFRY LTD and SISU AUTO OY AB.
# | Country | Total Patents | |
---|---|---|---|
#1 | Italy | 11 | |
#2 | EPO (European Patent Office) | 7 | |
#3 | United States | 7 | |
#4 | Czechoslovakia | 6 | |
#5 | Canada | 5 | |
#6 | Japan | 5 | |
#7 | USSR (Union of Socialist Soviet Republics) | 5 | |
#8 | Yugoslavia (Serbia and Montenegro) | 5 | |
#9 | German Democratic Republic | 4 | |
#10 | Germany | 4 | |
#11 | Spain | 4 | |
#12 | Israel | 4 | |
#13 | Argentina | 3 | |
#14 | France | 3 | |
#15 | Greece | 3 | |
#16 | Morocco | 3 | |
#17 | Norway | 3 | |
#18 | Portugal | 3 | |
#19 | Romania | 3 | |
#20 | South Africa | 3 | |
#21 | Belgium | 2 | |
#22 | Brazil | 2 | |
#23 | China | 2 | |
#24 | Denmark | 2 | |
#25 | Egypt | 2 | |
#26 | Finland | 2 | |
#27 | Hungary | 2 | |
#28 | Ireland | 2 | |
#29 | India | 2 | |
#30 | Mexico | 2 | |
#31 | Poland | 2 | |
#32 | Turkey | 2 | |
#33 | Switzerland | 1 | |
#34 | United Kingdom | 1 | |
#35 | Sweden | 1 |
# | Industry | |
---|---|---|
#1 | Transport | |
#2 | Mechanical elements | |
#3 | Chemical engineering | |
#4 | Engines, pumps and turbines |
# | Name | Total Patents |
---|---|---|
#1 | Perlini Roberto | 76 |
#2 | Roberto Perlini | 7 |
#3 | Perlini R | 4 |
#4 | Peruriini Roberuto | 3 |
#5 | Roberuto Peruriini | 2 |
Publication | Filing date | Title |
---|---|---|
EP0945286A1 | A rocker arm suspension for a tandem axle vehicle provided with a central elastic member connected to the vehicle frame | |
EP0530892A2 | Silencer device for internal combustion engines | |
CN1003987B | Device for connection between axle and frame with vertical moving suspensions and revolute connections | |
CN1005054B | Suspension of motor vehicle with parts having different elasticity | |
US4591177A | Oleodynamic steering control device | |
US4570971A | Motor vehicle suspension | |
US4460196A | Suspension system for coupled vehicle axles | |
CA1211768A | Device for straight traveling stabilization and change of attitude on predetermined paths for vehicle axles | |
CA1141787A | Fluid suspension unit, particularly for heavy motor vehicles | |
DE2705771A1 | WHEEL FOR MOTOR VEHICLES, IN PARTICULAR TRUCKS | |
GB1283552A | Vehicle having a tipping loading body provided with an automatically opening and closing tailboard | |
US3563565A | Telescope suspension for independent wheels of vehicles |