SCHARFENBERGKUPPLUNG GMBH & CO has a total of 31 patent applications. Its first patent ever was published in 1995. It filed its patents most often in Germany, EPO (European Patent Office) and United States. Its main competitors in its focus markets transport are FLORY CARRY IRON COMPANY, SCHARFENBERGKUPPLUNG AKT GES and DORN HERBERT E VAN.
# | Country | Total Patents | |
---|---|---|---|
#1 | Germany | 8 | |
#2 | EPO (European Patent Office) | 4 | |
#3 | United States | 4 | |
#4 | Canada | 3 | |
#5 | WIPO (World Intellectual Property Organization) | 3 | |
#6 | Australia | 2 | |
#7 | China | 2 | |
#8 | Brazil | 1 | |
#9 | India | 1 | |
#10 | Japan | 1 | |
#11 | Republic of Korea | 1 | |
#12 | Poland | 1 |
# | Industry | |
---|---|---|
#1 | Transport |
# | Technology | |
---|---|---|
#1 | Couplings | |
#2 | Railway bodies | |
#3 | Rail vehicle suspensions | |
#4 | Electrical vehicle propulsion |
# | Name | Total Patents |
---|---|---|
#1 | Kreher Joachim | 10 |
#2 | Sullivan John | 6 |
#3 | Ramnialis Christos | 4 |
#4 | Ehmke Robert | 4 |
#5 | Rieneck Frank | 3 |
#6 | Rathner Hubert | 2 |
#7 | Behrens Hans-Hermann | 2 |
#8 | Behrens Dirk | 2 |
#9 | Koehler Walter | 2 |
#10 | Heinisch Andreas | 2 |
Publication | Filing date | Title |
---|---|---|
CA2402671A1 | Electric heater for the coupling head of a central buffer coupling | |
DE10144838A1 | Electrical heating for the coupling head of a middle buffer coupling | |
DE10126483A1 | Energy consumption device for the front of rail vehicles | |
DE10023830A1 | Ring shaped current collector for rail borne vehicles fitted with drive system to rotate it about its central axis | |
DE10021967A1 | Device for the articulated connection of car bodies of a multi-unit rail vehicle | |
DE10009069A1 | Locking device for an electrical cable coupling | |
DE19926058A1 | Electrical contact coupling for automatic medium or medium buffer couplings for rail vehicles | |
DE19839320A1 | Electrical cable coupling for rail vehicles | |
DE19814166A1 | Device for resiliently supporting the coupling shaft of a central buffer coupling on a rail vehicle | |
US6008472A | Electric heater for central buffer couplings |