Inventor · disambiguated record
B M Farid Rahman
Also filed as: RAHMAN B M FARID
5 granted patents·15 citations·filing 2013–2019
75Inventor score
Files withIBM5
Top patents by PatentIndex Score
5 records- 0191US9780429B23D-microstrip branchline couplerIBM·Filed 2015·Granted Oct 3, 2017·8 cites·20 claims
- 0286US10037931B23D-microstrip branchline couplerIBM·Filed 2017·Granted Jul 31, 2018·4 cites·16 claims
- 0373US9362606B2On-chip vertical three dimensional microstrip line with characteristic impedance tuning technique and design structuresIBM·Filed 2013·Granted Jun 7, 2016·3 cites·20 claims
- 0462US10832989B23D-microstrip branchline couplerIBM·Filed 2019·Granted Nov 10, 2020·0 cites·20 claims
- 0560US10586752B23D-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 →