Inventor · disambiguated record

C. Hal Hansen

Also filed as: HANSEN C HAL

2 granted patents·272 citations·filing 1994–1997

72Inventor score

Technology areasG10L

Files withFONIX CORP2

Top patents by PatentIndex Score

2 records

0188US5640490AUser independent, real-time speech recognition system and methodFONIX CORP·Filed 1994·Granted Jun 17, 1997·205 cites·36 claims
0270US5873062AUser independent, real-time speech recognition system and methodFONIX CORP·Filed 1997·Granted Feb 16, 1999·67 cites·11 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →