Inventor · disambiguated record
Charles Rollman
Also filed as: ROLLMAN CHARLES · ROLLMAN CHARLES D
2 granted patents·1 pending application·42 citations·filing 1978–2010
62Inventor score
Top patents by PatentIndex Score
3 records- 0179US4243933ACapacitance measurement apparatusANALOGIC CORP·Filed 1978·Granted Jan 6, 1981·36 cites·23 claims
- 0272US8598819B2Motor controlROLLMAN CHARLES·Filed 2010·Granted Dec 3, 2013·6 cites·20 claims
- 0323US2003006749A1Current sensing and measurement in a pulse width modulated power amplifierCOPLEY CONTROLS CORP·Filed 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →