Inventor · disambiguated record
Josef Dirr
Also filed as: DIRR JOSEF
12 granted patents·273 citations·filing 1983–2003
92Inventor score
Files withDIRR JOSEF7
Top patents by PatentIndex Score
12 records- 0188US5050188AMethod and apparatus for transmitting coded informationDIRR JOSEF·Filed 1988·Granted Sep 17, 1991·73 cites·21 claims
- 0288US4947483AProcess for transmission of analog and/or digital information, especially with an in-line arrangement of one, two or more exchanges in telecommunications systemsDIRR JOSEF·Filed 1988·Granted Aug 7, 1990·93 cites·21 claims
- 0362US4731798AMethod for transmitting information, in which the signals are coded as amplitudes of the half-waves or periods of a sinusoidal alternating currentDIRR JOSEF·Filed 1983·Granted Mar 15, 1988·16 cites·20 claims
- 0457US4675721AMethod for coded transmission of color television signalsDIRR JOSEF·Filed 1986·Granted Jun 23, 1987·15 cites·10 claims
- 0550US7088786B2Process for the transmission of analog and digital informationDIRR JOSEF·Filed 2003·Granted Aug 8, 2006·1 cites·8 claims
- 0650US7027525B2Digital transmission method for bandwidth and bit rate flexibilityDIRR JOSEF·Filed 2000·Granted Apr 11, 2006·1 cites·8 claims
- 0750US4794621AApparatus for transmitting information by angle modulationDIRR JOSEF·Filed 1987·Granted Dec 27, 1988·16 cites·8 claims
- 0848US6072829AMethod of higher value step encodingFiled 1997·Granted Jun 6, 2000·24 cites·6 claims
- 0948US5581368AData-reducing coding method for transmitting information from a transmitter to a receiverFiled 1995·Granted Dec 3, 1996·12 cites·7 claims
- 1047US5587797AProcess for encoding and transmitting informationFiled 1993·Granted Dec 24, 1996·11 cites·11 claims
- 1142US5576835AMethod for run-length coding for shortening transmission timeFiled 1992·Granted Nov 19, 1996·7 cites·12 claims
- 1231US6463104B1Method of increasing coding levelsFiled 1999·Granted Oct 8, 2002·4 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →