Inventor · disambiguated record
Stephen J. Speckenbach
Also filed as: SPECKENBACH STEPHEN J
3 granted patents·118 citations·filing 1988–1990
75Inventor score
Top patents by PatentIndex Score
3 records- 0174US4884269AMethod and apparatus for connecting ISDN devices over an analog telephone lineHAYES MICROCOMPUTER PROD·Filed 1988·Granted Nov 28, 1989·45 cites·17 claims
- 0267US5058133AMethod and apparatus for digital communicationASCEND COMMUNICATIONS INC·Filed 1990·Granted Oct 15, 1991·63 cites·7 claims
- 0338US4885758ASpeed correction and stop bit control circuit for data communications deviceHAYES MICROCOMPUTER PROD·Filed 1988·Granted Dec 5, 1989·10 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →