PERKINS ENGINES GROUP has a total of 80 patent applications. Its first patent ever was published in 1980. It filed its patents most often in United Kingdom, EPO (European Patent Office) and United States. Its main competitors in its focus markets engines, pumps and turbines, environmental technology and mechanical elements are WALLMANN ENGINE COMPANY, GERTRUD SCHNUERLE and ARNOLD ZOLLER.
# | Country | Total Patents | |
---|---|---|---|
#1 | United Kingdom | 22 | |
#2 | EPO (European Patent Office) | 14 | |
#3 | United States | 7 | |
#4 | WIPO (World Intellectual Property Organization) | 7 | |
#5 | Canada | 6 | |
#6 | Brazil | 5 | |
#7 | South Africa | 4 | |
#8 | Australia | 3 | |
#9 | India | 3 | |
#10 | Italy | 2 | |
#11 | Poland | 2 | |
#12 | Bulgaria | 1 | |
#13 | China | 1 | |
#14 | Spain | 1 | |
#15 | Mexico | 1 | |
#16 | USSR (Union of Socialist Soviet Republics) | 1 |
# | Industry | |
---|---|---|
#1 | Engines, pumps and turbines | |
#2 | Environmental technology | |
#3 | Mechanical elements | |
#4 | Measurement | |
#5 | Machines |
# | Name | Total Patents |
---|---|---|
#1 | Osborne Kenneth | 10 |
#2 | Jane Phillip Albert Henry | 7 |
#3 | Payne Derick Brian | 7 |
#4 | Knight Michael | 7 |
#5 | Moore Ronald George | 5 |
#6 | Mina Theodors Ishaq | 4 |
#7 | Bacon David M | 3 |
#8 | Shaw Richard T | 3 |
#9 | Dunkel Kelvin | 3 |
#10 | Elmore David | 3 |
Publication | Filing date | Title |
---|---|---|
GB8922404D0 | An oil cooler | |
GB8827423D0 | Injector clamp | |
GB8801342D0 | Exhaust gas particulate measurement | |
GB8728490D0 | Injector clamp | |
GB8709038D0 | Fuel injection | |
GB8708534D0 | Gap measurement | |
GB8703340D0 | Fuel injection pump | |
EP0227777A1 | Fuel injector fastening | |
GB8609626D0 | Engine cooling system | |
GB8607980D0 | Dipstick | |
GB8605581D0 | Rotary pump | |
GB8518925D0 | Fuel injection pump | |
GB8513730D0 | Manufacture of metal castings having chill-hardened zones | |
ZA8503461B | Alcohol fuels | |
GB8508781D0 | Temperature controlled idle speed | |
GB8504343D0 | Hydraulically powered system | |
BR8307623A | Fuel injector clamp | |
AU2265883A | Clamp for an internal combustion engine fuel injector | |
GB8328715D0 | I.c engine fuel injection valve | |
GB8327410D0 | Apparatus for measuring smoke density |