Inventor · Cologne, DE

Erik Moisar

10Patents
5h-index
12Co-inventors
59Inventor score

Filing activity: Nov 20, 1972 → Aug 1, 1983

Most-cited inventions

PatentTitleAreaCited byStatus
US3935014A Direct-positive photographic emulsion containing, unfogged, monodispersed silver halide grains having a layered grain structure of specific silver chloride content Physics 17 Expired
US4495277A Photographic silver halide emulsion Physics 11 Expired
US3957488A Photographic emulsion containing unfogged, heterodisperse layered silver halide grains having a prodominantly bromide core and total chloride content less than 30 mole percent Physics 10 Expired
US4045228A Direct positive emulsions containing fogged, monodispersed silver halide grains having more than 10 mile % iodide Physics 7 Expired
US4298683A Light-sensitive photographic material Physics 6 Expired
US3941595A Photographic material containing fogged, direct positive silver halide emulsion and negative silver halide emulsion for the production of equidensities Emerging Cross-Sectional Technologies 5 Expired
US4263396A Direct-positive photographic material Physics 4 Expired
US4059450A Direct positive silver halide elements Emerging Cross-Sectional Technologies 4 Expired
US4264724A Exposure of silver halide emulsions during formation Physics 3 Expired
US4287296A Direct-positive emulsion containing fogged, silver halide grains of silver iodide content Physics 3 Expired

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