Inventor · Witham, GB

Terence C. Webb

12Patents
5h-index
20Co-inventors
66Inventor score

Filing activity: Feb 21, 1978 → May 14, 1999

Most-cited inventions

PatentTitleAreaCited byStatus
US5376510A Concentrated photographic developing solution Physics 19 Expired
US4490461A Process for the preparation of photographic materials Physics 17 Expired
US6194477A Method of making honeycomb panel structures Emerging Cross-Sectional Technologies 15 Expired
US4753869A Photographic developing agents containing stable, soluble, pyrazolidinones Physics 9 Expired
US4233399A Photographic elements containing amino-substituted hydroxy-pyridones Physics 8 Expired
US4259437A Development inhibitor releasing compounds and their use in photographic materials Emerging Cross-Sectional Technologies 5 Expired
US4353974A Process for the production of photographic images and photographic materials used in this process Emerging Cross-Sectional Technologies 4 Expired
US4182886A Amino-substituted hydroxy-pyridones Physics 3 Expired
US4948714A Processing of photographic silver halide materials Physics 3 Expired
US4226934A Light sensitive photographic material containing development inhibitor releasing compounds Emerging Cross-Sectional Technologies 2 Expired
US4560646A Protected developing agents Emerging Cross-Sectional Technologies 1 Expired
US4362878A Substituted 1,2,4-triazoles as DIR compounds and their use in photographic materials Emerging Cross-Sectional Technologies 0 Expired

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