Inventor · disambiguated record
John W. Butzberger
Also filed as: BUTZBERGER JOHN · BUTZBERGER JOHN W
4 granted patents·533 citations·filing 1995–2001
83Inventor score
Top patents by PatentIndex Score
4 records- 0192US5634086AMethod and apparatus for voice-interactive language instructionSTANFORD RES INST INT·Filed 1995·Granted May 27, 1997·297 cites·20 claims
- 0290US5737487ASpeaker adaptation based on lateral tying for large-vocabulary continuous speech recognitionAPPLE COMPUTER·Filed 1996·Granted Apr 7, 1998·193 cites·30 claims
- 0370US7324945B2Method of dynamically altering grammars in a memory efficient speech recognition systemSTANFORD RES INST INT·Filed 2001·Granted Jan 29, 2008·19 cites·35 claims
- 0470US7120580B2Method and apparatus for recognizing speech in a noisy environmentSTANFORD RES INST INT·Filed 2001·Granted Oct 10, 2006·24 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →