Frogdesign is one of the biggest design workshops worldwide. Their credo was defined by founder Hartmut Esslinger as follows: "form follows emotion". Amongst their clients are Apple, Lufthansa, Microsoft, Siemens, Walt Disney. In 2002 frogdesign employed 250 people in 5 branch offices.
In 1989 frogdesign developed the porcelain form »Avenue« for Rosenthal studio-line.
- Roter Punkt / red dot (1992) »Avenue«
- DesignPLUS (1993) »Avenue«