UNI CARDAN AG has a total of 796 patent applications. Its first patent ever was published in 1971. It filed its patents most often in Germany, Japan and France. Its main competitors in its focus markets mechanical elements, machines and transport are LOEHR & BROMKAMP GMBH, GKN LOEBRO GMBH and GKN GLAENZER SPICER.
# | Country | Total Patents | |
---|---|---|---|
#1 | Germany | 127 | |
#2 | Japan | 97 | |
#3 | France | 96 | |
#4 | United Kingdom | 96 | |
#5 | Italy | 94 | |
#6 | United States | 77 | |
#7 | Brazil | 60 | |
#8 | Spain | 25 | |
#9 | Sweden | 20 | |
#10 | Canada | 18 | |
#11 | Australia | 12 | |
#12 | USSR (Union of Socialist Soviet Republics) | 10 | |
#13 | Austria | 9 | |
#14 | Netherlands | 9 | |
#15 | German Democratic Republic | 8 | |
#16 | Argentina | 6 | |
#17 | Yugoslavia (Serbia and Montenegro) | 6 | |
#18 | Switzerland | 5 | |
#19 | EPO (European Patent Office) | 5 | |
#20 | South Africa | 5 | |
#21 | Mexico | 3 | |
#22 | Belgium | 2 | |
#23 | China | 2 | |
#24 | Czechoslovakia | 1 | |
#25 | Denmark | 1 | |
#26 | Romania | 1 | |
#27 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Mechanical elements | |
#2 | Machines | |
#3 | Transport | |
#4 | Machine tools |
# | Technology | |
---|---|---|
#1 | Clutches and brakes | |
#2 | Unspecified technologies | |
#3 | Shafts | |
#4 | Vehicle wheels | |
#5 | Unspecified technologies | |
#6 | Pistons and sealings | |
#7 | Vehicle transmission mounting | |
#8 | Gearing | |
#9 | Metal-working | |
#10 | Shaping of plastics |
# | Name | Total Patents |
---|---|---|
#1 | Krude Werner | 174 |
#2 | Buerunaa Kuruude | 43 |
#3 | Petrzelka Miloslav | 42 |
#4 | Krude Werner Dipl Ing | 41 |
#5 | Jordan Alfons | 41 |
#6 | Riemscheid Helmut | 29 |
#7 | Balken Jochen | 27 |
#8 | John Thomas | 27 |
#9 | Ehrlenspiel Klaus | 26 |
#10 | Krude W | 22 |
Publication | Filing date | Title |
---|---|---|
US5279401A | Method for controlling friction clutches or brakes | |
JPH02286921A | Integrated clutch | |
US4968287A | Constant velocity ratio universal joint | |
EP0368140A2 | Method for adjusting friction clutches or brakes | |
DE3909112A1 | GEARBOX | |
DE3906650A1 | DIFFERENTIAL GEARBOX | |
DE3834297A1 | Differential with limited self-locking | |
DE3834298A1 | Differential with limited self-locking for a motor vehicle | |
DE3844699A1 | Built-up shaft | |
DE3831235A1 | ASSEMBLED SHAFT | |
DE3828656A1 | Method and device for limiting wheel slip | |
DE3815225A1 | Lockable differential | |
DE3742255C1 | Method of making waves | |
FR2608240A1 | Viscous fluid coupling | |
DE3740908A1 | ARRANGEMENT WITH ADHESIVE CONNECTION BETWEEN A HUB AND A TUBE | |
EP0269100A2 | Method and apparatus for grinding cams | |
DE3739868A1 | Rotary constant-velocity joint | |
DE3739867A1 | CV DRIVE JOINT | |
JPS63115915A | Clutch disk | |
DE3732742A1 | Clutch disc |