Inventor · disambiguated record
Robert L. Hedman
Also filed as: HEDMAN ROBERT L
2 granted patents·1 pending application·20 citations·filing 1986–2009
58Inventor score
Files withIBM3
Top patents by PatentIndex Score
3 records- 0147US5517040APersonalizable semiconductor chips for analog and analog/digital circuitsIBM·Filed 1991·Granted May 14, 1996·16 cites·6 claims
- 0242US2010287515A1interactive checker in a layout editorIBM·Filed 2009·Application pending·0 cites
- 0328US4698599ADifferential summing amplifier for inputs having large common mode signalsIBM·Filed 1986·Granted Oct 6, 1987·4 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →