ZAHNRADFABRIK FRIEDRICHSHAFEN has a total of 35,691 patent applications. It increased the IP activity by 3.0%. Its first patent ever was published in 1925. It filed its patents most often in Germany, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets mechanical elements, transport and machines are FORD NEW HOLLAND LTD, TRANS CVT CORP INC and E AAM DRIVELINE SYSTEMS AB.
# | Country | Total Patents | |
---|---|---|---|
#1 | Germany | 16,806 | |
#2 | WIPO (World Intellectual Property Organization) | 4,479 | |
#3 | EPO (European Patent Office) | 3,711 | |
#4 | United States | 3,320 | |
#5 | China | 2,259 | |
#6 | France | 768 | |
#7 | United Kingdom | 674 | |
#8 | Republic of Korea | 661 | |
#9 | Brazil | 570 | |
#10 | Japan | 372 | |
#11 | Italy | 371 | |
#12 | Sweden | 299 | |
#13 | Switzerland | 241 | |
#14 | Spain | 201 | |
#15 | Austria | 181 | |
#16 | Yugoslavia (Serbia and Montenegro) | 83 | |
#17 | Australia | 79 | |
#18 | Canada | 73 | |
#19 | Russian Federation | 72 | |
#20 | Argentina | 61 | |
#21 | Denmark | 61 | |
#22 | Mexico | 61 | |
#23 | USSR (Union of Socialist Soviet Republics) | 42 | |
#24 | Belgium | 39 | |
#25 | Poland | 38 | |
#26 | South Africa | 34 | |
#27 | Netherlands | 22 | |
#28 | Taiwan | 20 | |
#29 | German Democratic Republic | 18 | |
#30 | Hungary | 18 | |
#31 | India | 13 | |
#32 | Norway | 10 | |
#33 | Bulgaria | 8 | |
#34 | Czechoslovakia | 6 | |
#35 | Finland | 6 | |
#36 | Romania | 6 | |
#37 | Czechia | 2 | |
#38 | Ireland | 2 | |
#39 | Hong Kong | 1 | |
#40 | Luxembourg | 1 | |
#41 | Philippines | 1 | |
#42 | Serbia | 1 |
# | Industry | |
---|---|---|
#1 | Mechanical elements | |
#2 | Transport | |
#3 | Machines | |
#4 | Environmental technology |
# | Technology | |
---|---|---|
#1 | Gearing | |
#2 | Unspecified technologies | |
#3 | Clutches and brakes | |
#4 | Vehicle transmission mounting | |
#5 | Motor vehicles | |
#6 | Vehicle drive control systems | |
#7 | Climate change mitigation in transportation | |
#8 | Springs | |
#9 | Vehicle suspension arrangements | |
#10 | Shafts |
# | Name | Total Patents |
---|---|---|
#1 | Beck Stefan | 1,445 |
#2 | Kaltenbach Johannes | 1,217 |
#3 | Wechs Michael | 930 |
#4 | Ziemer Peter | 916 |
#5 | Gumpoltsberger Gerhard | 703 |
#6 | Sibla Christian | 639 |
#7 | Brehmer Martin | 526 |
#8 | Griesmeier Uwe | 482 |
#9 | Rieger Wolfgang | 469 |
#10 | Haupt Josef | 460 |
Publication | Filing date | Title |
---|---|---|
DE102020212418A1 | Lens assemblies with integral heating elements cross-referenced to related applications | |
DE102020211220A1 | Operation of a disconnect clutch for connecting and disconnecting a retarder for a vehicle | |
DE102020210930A1 | Radar-absorbing road markings | |
US2021018589A1 | Sensor calibration in advanced driver-assistance system verification | |
DE102020207468A1 | Operating a disconnect clutch for coupling and uncoupling a retarder for a vehicle | |
DE102020207471A1 | Starting element for a hydrodynamic axial bearing | |
DE102020206600A1 | Gear housing with integrated pump siphon | |
DE102020205913A1 | Operating a disconnect clutch for coupling and uncoupling a retarder for a vehicle | |
DE102020204805A1 | Planet bolt with oil filter | |
WO2020224906A1 | Multi-point link for an undercarriage of a vehicle | |
WO2020224907A1 | Multi-point link for an undercarriage of a vehicle | |
DE102020204216A1 | Traffic light system with acoustic recognition of emergency vehicles | |
DE102020204217A1 | Hybrid superimposed steering gear | |
DE102020203984A1 | Oil supply system of a vehicle transmission | |
WO2020208446A1 | Low impact detection for automated driving vehicles | |
US2020317014A1 | Rear axle assembly designed to fit within rear axle envelope | |
DE102020202921B3 | Method of balancing a wheel | |
GB202003004D0 | Electric power steering system | |
DE102020202431B3 | Power split continuously variable transmission | |
DE102020202324A1 | Clutch disc, friction device and friction ring for a friction device |