Inventor · disambiguated record
Charles H. Ramberg
Also filed as: RAMBERG CHARLES H
4 granted patents·177 citations·filing 1990–2000
81Inventor score
Top patents by PatentIndex Score
4 records- 0180US5069062AFluid dam and pressure tester apparatus and method of useARCTIC FOX HEATERS INC·Filed 1990·Granted Dec 3, 1991·54 cites·16 claims
- 0276US5423373ABypass device for reservoir and intake conduit heating of power fluidsARCTIC FOX HEATERS INC·Filed 1994·Granted Jun 13, 1995·39 cites·15 claims
- 0373US5611392APower fluid heating systemARCTIC FOX HEATERS INC·Filed 1993·Granted Mar 18, 1997·55 cites·54 claims
- 0469US6499929B1Material handling system for reducing dust particlesCOLUMBIA GRAIN INC·Filed 2000·Granted Dec 31, 2002·29 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →