Inventor · disambiguated record
Derrick Marcantel
Also filed as: MARCANTEL DERRICK
3 granted patents·1 pending application·5 citations·filing 2014–2023
57Inventor score
Files withSIEMENS ENERGY INC4
Top patents by PatentIndex Score
4 records- 0177US9429546B2Phased array ultrasonic bolt inspection apparatus and methodSIEMENS ENERGY INC·Filed 2014·Granted Aug 30, 2016·4 cites·20 claims
- 0267US9964524B2Method and an apparatus for bolt inspectionSIEMENS ENERGY INC·Filed 2015·Granted May 8, 2018·1 cites·9 claims
- 0358US10222355B2Apparatus for bolt inspectionSIEMENS ENERGY INC·Filed 2018·Granted Mar 5, 2019·0 cites·9 claims
- 0447US2025339911A1System and method for performing internal machiningSIEMENS ENERGY INC·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →