Inventor · disambiguated record
Richard A. Eardley
Also filed as: EARDLEY RICHARD A
3 granted patents·331 citations·filing 1989–1994
77Inventor score
Files withIBM3
Top patents by PatentIndex Score
3 records- 0192US5543589ATouchpad with dual sensor that simplifies scanningIBM·Filed 1994·Granted Aug 6, 1996·220 cites·16 claims
- 0277US5521336ASimplified digital pad sensorIBM·Filed 1994·Granted May 28, 1996·102 cites·19 claims
- 0345US4920237AMembrane keyboardsIBM·Filed 1989·Granted Apr 24, 1990·9 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →