Inventor · disambiguated record
Barbara S. Dewitt
Also filed as: DEWITT BARBARA S
7 granted patents·27 citations·filing 2013–2019
81Inventor score
Files withIBM7
Top patents by PatentIndex Score
7 records- 0191US9780429B23D-microstrip branchline couplerIBM·Filed 2015·Granted Oct 3, 2017·8 cites·20 claims
- 0288US9035719B2Three dimensional branchline coupler using through silicon vias and design structuresIBM·Filed 2013·Granted May 19, 2015·11 cites·20 claims
- 0386US10037931B23D-microstrip branchline couplerIBM·Filed 2017·Granted Jul 31, 2018·4 cites·16 claims
- 0473US9362606B2On-chip vertical three dimensional microstrip line with characteristic impedance tuning technique and design structuresIBM·Filed 2013·Granted Jun 7, 2016·3 cites·20 claims
- 0563US9553348B2On-chip vertical three dimensional microstrip line with characteristic impedance tuning technique and design structuresIBM·Filed 2016·Granted Jan 24, 2017·1 cites·12 claims
- 0662US10832989B23D-microstrip branchline couplerIBM·Filed 2019·Granted Nov 10, 2020·0 cites·20 claims
- 0760US10586752B23D-microstrip branchline couplerIBM·Filed 2018·Granted Mar 10, 2020·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →