Inventor · disambiguated record
Richard Hurtig
Also filed as: HURTIG RICHARD · HURTIG RICHARD RAY
5 granted patents·174 citations·filing 1998–2019
78Inventor score
Top patents by PatentIndex Score
5 records- 0190US9595171B2Methods and systems for augmentative and alternative communicationUNIV IOWA RES FOUND·Filed 2016·Granted Mar 14, 2017·14 cites·25 claims
- 0287US6577739B1Apparatus and methods for proportional audio compression and frequency shiftingUNIV IOWA RES FOUND·Filed 1998·Granted Jun 10, 2003·158 cites·15 claims
- 0375US10339768B2Methods and systems for augmentative and alternative communicationUNIV IOWA RES FOUND·Filed 2017·Granted Jul 2, 2019·2 cites·24 claims
- 0458US11017643B2Methods and systems for augmentative and alternative communicationUNIV IOWA RES FOUND·Filed 2019·Granted May 25, 2021·0 cites·20 claims
- 0525US11237639B2Method and system for electronic communication by persons with disabilitiesIOWA ADAPTIVE TECH INC·Filed 2019·Granted Feb 1, 2022·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →