Inventor · Witham, GB

William E. Bottomley

3Patents
3h-index
17Co-inventors
40Inventor score

Filing activity: Feb 3, 1995 → Nov 6, 1998

Most-cited inventions

PatentTitleAreaCited byStatus
US5663042A Developing agents for (photo) thermographic systems Physics 10 Expired
US6139982A Magnetic recording medium having a binder system including a polyurethane polymer having both phosphonate and quaternary ammonium pendant groups Emerging Cross-Sectional Technologies 8 Expired
US5780167A Magnetic recording medium having a binder comprising a star block polymer with dispersing groups Emerging Cross-Sectional Technologies 3 Expired

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