Inventor · disambiguated record
Iris Maria Leefken
Also filed as: LEEFKEN IRIS M · LEEFKEN IRIS MARIA
5 granted patents·0 citations·filing 2015–2017
60Inventor score
Files withIBM5
Top patents by PatentIndex Score
5 records- 0152US10565340B2Field-effect transistor placement optimization for improved leaf cell routabilityIBM·Filed 2017·Granted Feb 18, 2020·0 cites·3 claims
- 0250US10394994B2Field-effect transistor placement optimization for improved leaf cell routabilityIBM·Filed 2017·Granted Aug 27, 2019·0 cites·7 claims
- 0349US9904754B2Layout of interconnect lines in integrated circuitsIBM·Filed 2016·Granted Feb 27, 2018·0 cites·12 claims
- 0447US9898571B2Layout of interconnect lines in integrated circuitsIBM·Filed 2016·Granted Feb 20, 2018·0 cites·20 claims
- 0528US9484073B1Current-mode sense amplifierIBM·Filed 2015·Granted Nov 1, 2016·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →