Inventor · disambiguated record
Stephen Andrew Della Pietra
Also filed as: DELLA PIETRA STEPHEN A · DELLA PIETRA STEPHEN ANDREW
8 granted patents·2,928 citations·filing 1991–1997
93Inventor score
Files withIBM8
Top patents by PatentIndex Score
8 records- 0198US5477451AMethod and system for natural language translationIBM·Filed 1991·Granted Dec 19, 1995·744 cites·42 claims
- 0297US5805832ASystem for parametric text to text language translationIBM·Filed 1995·Granted Sep 8, 1998·392 cites·24 claims
- 0397US5768603AMethod and system for natural language translationIBM·Filed 1995·Granted Jun 16, 1998·334 cites·34 claims
- 0496US5987404AStatistical natural language understanding using hidden clumpingsIBM·Filed 1996·Granted Nov 16, 1999·439 cites·12 claims
- 0595US5510981ALanguage translation apparatus and method using context-based translation modelsIBM·Filed 1993·Granted Apr 23, 1996·338 cites·21 claims
- 0694US5267345ASpeech recognition apparatus which predicts word classes from context and words from word classesIBM·Filed 1992·Granted Nov 30, 1993·309 cites·35 claims
- 0791US6304841B1Automatic construction of conditional exponential models from elementary featuresIBM·Filed 1997·Granted Oct 16, 2001·201 cites·10 claims
- 0888US5293584ASpeech recognition system for natural language translationIBM·Filed 1992·Granted Mar 8, 1994·171 cites·36 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →