GKN TRANSMISSIONS LTD has a total of 571 patent applications. Its first patent ever was published in 1968. It filed its patents most often in United Kingdom, Germany and United States. Its main competitors in its focus markets mechanical elements, machines and engines, pumps and turbines are DANA AUTOMOTIVE SYSTEMS GROUP, NANJING CV HS AUTOPARTS CO LTD and HYBO SCIENCE INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | United Kingdom | 137 | |
#2 | Germany | 66 | |
#3 | United States | 55 | |
#4 | France | 44 | |
#5 | Australia | 37 | |
#6 | Italy | 37 | |
#7 | South Africa | 32 | |
#8 | Japan | 25 | |
#9 | Canada | 24 | |
#10 | Spain | 21 | |
#11 | Sweden | 15 | |
#12 | Belgium | 11 | |
#13 | Brazil | 9 | |
#14 | Denmark | 9 | |
#15 | EPO (European Patent Office) | 9 | |
#16 | Netherlands | 7 | |
#17 | Austria | 6 | |
#18 | Argentina | 5 | |
#19 | Ireland | 5 | |
#20 | Switzerland | 4 | |
#21 | New Zealand | 4 | |
#22 | India | 3 | |
#23 | Israel | 2 | |
#24 | Turkey | 2 | |
#25 | Czechoslovakia | 1 | |
#26 | Norway | 1 |
# | Industry | |
---|---|---|
#1 | Mechanical elements | |
#2 | Machines | |
#3 | Engines, pumps and turbines | |
#4 | Transport | |
#5 | Measurement |
# | Technology | |
---|---|---|
#1 | Clutches and brakes | |
#2 | Gearing | |
#3 | Unspecified technologies | |
#4 | Shafts | |
#5 | Unspecified technologies | |
#6 | Supplying combustion engines | |
#7 | Vehicle transmission mounting | |
#8 | Pistons and sealings | |
#9 | Controlling combustion engines | |
#10 | Testing of structures |
# | Name | Total Patents |
---|---|---|
#1 | Pagdin Brian Colin | 35 |
#2 | Fisher Leslie George | 21 |
#3 | Pagdin B | 20 |
#4 | Palmer Bertram Joseph | 17 |
#5 | Abbott Randle Leslie | 15 |
#6 | Webb Oswald | 12 |
#7 | Fisher Leslie G | 12 |
#8 | Palmer B J | 11 |
#9 | Fisher L | 10 |
#10 | Palmer Bertram J | 9 |
Publication | Filing date | Title |
---|---|---|
EP0048101A1 | Bearing and universal joint assembly | |
EP0048553A1 | Seal for wheel bearing and universal joint | |
IE811910L | Wheel bearing | |
EP0046646A2 | Wheel bearing assemblies | |
GB2093746A | Friction welding | |
US4287650A | Universal joint outer member | |
US4275122A | Shaft and universal joint member assembly | |
GB2026651A | Shafts | |
GB2022838A | Display device for a rotary balancing machine | |
GB2018370A | Transmission assembly | |
AU4542279A | Connecting plastic tube to universal joint | |
EP0004703A1 | Universal joint and method for manufacturing it | |
EP0003873A1 | Hookes joint yoke | |
EP0004412A1 | Continuously variable transmission mechanisms | |
GB2012649A | Tubular shaft and universal joint assembly | |
GB2045368A | Continuously variable ratio transmission | |
GB2046374A | Power transmissions | |
GB2006895A | Friction clutches | |
GB2033029A | Variable-ratio gearing | |
US4182185A | Display device for rotary balancing machines |