Funkwerk Dabendorf GmbH

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
H04B TRANSMISSION 2208
 
 
 
H04M TELEPHONIC COMMUNICATION 2161
 
 
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 1284

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8718052 Method for connecting signal paths, and function group designed thereforJun 24, 10May 06, 14[H04L]
8406820 Radio transmission signal detection circuitJul 10, 09Mar 26, 13[H04M]
8380136 Modular circuit arrangement used for attenuation compensationJan 26, 08Feb 19, 13[H04B]
8238984 Device for coupling and housing a mobile telephone in a motor vehicleApr 05, 07Aug 07, 12[H04M]
7133652 Circuit arrangement for compensation of the damping in an antenna feed cable for a mobile radio deviceMar 21, 02Nov 07, 06[H04B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2013/0045,695 TRANSMITTING AND RECEIVING RADIO SIGNALS IN VARIOUS FREQUENCY RANGESAbandonedApr 19, 11Feb 21, 13[H04B]
2007/0281,631 Arrangement for transmitting signals via an antenna feed line in a mobile radio subscriber stationAbandonedApr 27, 07Dec 06, 07[H04B, H03C]
2006/0165,022 Circuit arrangement for operating transceivers on an antennaAbandonedFeb 29, 04Jul 27, 06[H04B]

Top Inventors for This Owner

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