He designed stamps from around 1955 and in the book Karl Oskar Blase, Briefmarken-Design, Verlag für Philatelistische Literatur, 1981, he was described as one of the most influential stamp designers in Germany.
A short free-to-access feature on Swiss Design. The movement was influenced by Bauhaus and De Stijl, sought clarity and visual unity, making it a powerful force in global graphic design that remains influential today.