Inventor · disambiguated record
Charles B. Ingram
Also filed as: INGRAM CHARLES B
3 granted patents·2 pending applications·251 citations·filing 1977–2007
77Inventor score
Top patents by PatentIndex Score
5 records- 0192US5123080ACompressor drive systemRANCO INC·Filed 1990·Granted Jun 16, 1992·165 cites·10 claims
- 0289US4893479ACompressor drive systemRANCO ELECTRONICS DIVISION·Filed 1988·Granted Jan 16, 1990·75 cites·16 claims
- 0358US4142159AMissing pulse detector for a variable frequency sourceUS ENERGY·Filed 1977·Granted Feb 27, 1979·11 cites·3 claims
- 0442US2009077889A1GasifierNEW YORK ENERGY GROUP·Filed 2007·Application pending·0 cites
- 0542US2009077891A1Method for producing fuel gasNEW YORK ENERGY GROUP·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →