Inventor · Yardley, PA, US

Thomas V. John

6Patents
2h-index
8Co-inventors
36Inventor score

Filing activity: Feb 5, 1993 → Jun 6, 2000

Most-cited inventions

PatentTitleAreaCited byStatus
US5258534A Preparation of trialkylsilyl nitrile Chemistry; Metallurgy 7 Expired
US6271410A Higher alkyl esters of cyanoacetic acid Chemistry; Metallurgy 6 Expired
US5401885A Method of preparing ortho esters and 1.1-dialkoxycycloalkanes Chemistry; Metallurgy 1 Expired
US5852207A Process for producing cyanoformate esters Emerging Cross-Sectional Technologies 1 Expired
US6235944A Production of secondaryalkoxy-1-alkenes Chemistry; Metallurgy 1 Expired
US5550299A Method of preparing 1.1-dialkoxycycloalkanes Chemistry; Metallurgy 0 Expired

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