Inventor · Hamilton, OH, US

Patricia A. Charles

7Patents
7h-index
15Co-inventors
52Inventor score

Filing activity: Feb 2, 1998 → Apr 25, 2003

Most-cited inventions

PatentTitleAreaCited byStatus
US6233822A Repair of high pressure turbine shrouds Emerging Cross-Sectional Technologies 41 Expired
US6224673A Apparatus for masking turbine components during vapor phase diffusion coating Emerging Cross-Sectional Technologies 22 Expired
US6146696A Process for simultaneously aluminizing nickel-base and cobalt-base superalloys Chemistry; Metallurgy 19 Expired
US6668272B1 Internet-based process optimization system and method Performing Operations; Transporting 16 Expired
US5944909A Method for chemically stripping a cobalt-base substrate Chemistry; Metallurgy 13 Expired
US6579567B1 Process for selectively masking turbine components during vapor phase diffusion coating Emerging Cross-Sectional Technologies 10 Expired
US6821564B2 Process for masking turbine components during vapor phase diffusion coating Emerging Cross-Sectional Technologies 8 Expired

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.