Inventor · disambiguated record
Charles Sturdevant
Also filed as: STURDEVANT CHARLES · STURDEVANT CHARLES D
2 granted patents·1 pending application·1 citations·filing 2014–2024
34Inventor score
Top patents by PatentIndex Score
3 records- 0168US9627576B2Monolithic tandem chalcopyrite-perovskite photovoltaic deviceIBM·Filed 2014·Granted Apr 18, 2017·1 cites·8 claims
- 0256US2025266304A1Semiconductor Wafer with Process Control Monitor StructuresWOLFSPEED INC·Filed 2024·Application pending·0 cites
- 0349US10290431B2Tandem chalcopyrite-perovskite photovoltaic deviceIBM·Filed 2017·Granted May 14, 2019·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →