Jürgen Dethloff (12 May 1924 in

Stettin Szczecin ( , , ; ; ; or ) is the capital and largest city of the West Pomeranian Voivodeship in northwestern Poland. Located near the Baltic Sea and the German border, it is a major seaport, the largest city of northwestern Poland, and se ...

– 31 December 2002) was a

German German(s) may refer to: * Germany, the country of the Germans and German things **Germania (Roman era) * Germans, citizens of Germany, people of German ancestry, or native speakers of the German language ** For citizenship in Germany, see also Ge ...

inventor An invention is a unique or novel device, method, composition, idea, or process. An invention may be an improvement upon a machine, product, or process for increasing efficiency or lowering cost. It may also be an entirely new concept. If an ...

and

engineer Engineers, as practitioners of engineering, are professionals who Invention, invent, design, build, maintain and test machines, complex systems, structures, gadgets and materials. They aim to fulfill functional objectives and requirements while ...

Achievements

Together with German inventor

Helmut Gröttrup Helmut Gröttrup (12 February 1916 – 4 July 1981) was a German engineer, rocket scientist and inventor of the smart card. During World War II, he worked in the German V-2 rocket program under Wernher von Braun. From 1946 to 1950 he headed a gr ...

he invented the

smart card A smart card (SC), chip card, or integrated circuit card (ICC or IC card), is a card used to control access to a resource. It is typically a plastic credit card-sized card with an Embedded system, embedded integrated circuit (IC) chip. Many smart ...

(chip card). A successor of the original chip is now used in tens of millions of credit cards.

Patent

Dethloff and Gröttrup filed an application for a patent on 13 Sep 1969. However, the patent was only granted on 1 April 1982. *"Einrichtung zur Durchführung von Bearbeitungsvorgängen mit wenigstens einem Identifikanden und einer Vorrichtung", Patentschrift DE-2760486C2

Awards

* 1997:

Rudolf-Diesel-Medaille The Rudolf-Diesel-Medaille is an award by the German Institute for Inventions (, D.I.E.) in memory of Rudolf Diesel for inventions and the entrepreneurial and economical implications accounting to the laureate. Since 1953 the award has been presente ...

References

External links

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Jürgen Dethloff
', inventor gallery by

Deutsches Patent- und Markenamt The German Patent and Trade Mark Office (; abbreviation: DPMA) is the German national patent office, with headquarters in Munich, and offices in Berlin and Jena. In 2006 it employed 2556 people, of which about 700 were patent examiners. Funct ...

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Alles auf eine Karte
', NDR, 30 May 2011 {{DEFAULTSORT:Dethloff, Jürgen 20th-century German inventors 20th-century German engineers Engineers from Szczecin 1924 births 2002 deaths People from the Province of Pomerania Officers Crosses of the Order of Merit of the Federal Republic of Germany