Inventor · Plymouth, MI, US

John E. Allison

6Patents
4h-index
12Co-inventors
54Inventor score

Filing activity: Mar 27, 1985 → Mar 10, 2006

Most-cited inventions

PatentTitleAreaCited byStatus
US4729546A Titanium engine valve and method of making Chemistry; Metallurgy 13 Expired
US4675964A Titanium engine valve and method of making Emerging Cross-Sectional Technologies 12 Expired
US4601795A Alloy coating method Chemistry; Metallurgy 4 Expired
US7284528B2 Crank shaft support assembly Emerging Cross-Sectional Technologies 4 Expired
US6858103B2 Method of optimizing heat treatment of alloys by predicting thermal growth Chemistry; Metallurgy 4 Expired
US6269321A Method for optimizing mechanical strength of a casting using microstructure predictions Physics 3 Expired

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