 The use of DIN typefaces started to appear in the work of cutting edge graphic designers and design studios such as Uwe Loesch in Germany, Tel Design in the Netherlands, as well as David Carson and April Greiman in the USA.Soon, other leading designers began using DIN Mittelschrift and Engschrift, making it a popular option to other sans serif faces.With the popularity of the DIN fonts, with their minimal, modern design, several designers and companies have released their own interpretations and adaptations, often adding new weights such as light or extra-bold, and italics, causing a range of digital interpretations to exist.