Inventor · disambiguated record
Stephen E. Levinson
Also filed as: LEVINSON STEPHEN E
7 granted patents·1,053 citations·filing 1977–1991
91Inventor score
Top patents by PatentIndex Score
7 records- 0198US4587670AHidden Markov model speech recognition arrangementAT & T BELL LAB·Filed 1982·Granted May 6, 1986·270 cites·15 claims
- 0297US5212821AMachine-based learning systemAT & T BELL LAB·Filed 1991·Granted May 18, 1993·255 cites·19 claims
- 0395US4156868ASyntactic word recognizerBELL TELEPHONE LABOR INC·Filed 1977·Granted May 29, 1979·103 cites·19 claims
- 0494US4783804AHidden Markov model speech recognition arrangementAMERICAN TELEPHONE & TELEGRAPH·Filed 1985·Granted Nov 8, 1988·274 cites·8 claims
- 0593US4277644ASyntactic continuous speech recognizerBELL TELEPHONE LABOR INC·Filed 1979·Granted Jul 7, 1981·62 cites·15 claims
- 0670US4852180ASpeech recognition by acoustic/phonetic system and techniqueAMERICAN TELEPHONE & TELEGRAPH·Filed 1987·Granted Jul 25, 1989·55 cites·14 claims
- 0762US4355302ASpelled word recognizerBELL TELEPHONE LABOR INC·Filed 1980·Granted Oct 19, 1982·34 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →