# Johann Helfrich von Müller

> Johann Helfrich von Müller was an engineer in the Hessian army who conceived the difference engine in 1786, an idea that later evolved into modern computers. In 1784, he was responsible for an improved adding machine based on principles of Leibniz's stepped reckoner.

*German engineer*

**Canonical URL:** https://fame.am/person/johann-helfrich-von-muller

## Identity
- **Profile type:** Scientist ([Wikidata](https://www.wikidata.org/entity/Q39631))
- **Category:** Scientists
- **Country:** Germany
- **Born:** 1746-01-16
- **Died:** 1830-06-12
- **Status:** deceased
- **Gender:** male

## Bio

Imported from discovery source: wikidata-dump

## Fame
- **Popularity score:** 38.9 / 100
- **Momentum:** 1.3 / 100  (trend: STABLE)
- **Historical depth:** 7.2 / 100
- **Now attention:** 0.0 / 100
- **Source confidence:** 45.0 / 100
- **Profile completeness:** 70.0 / 100

## Sources
- [Йоганн Гельфріх фон Мюллер](https://uk.wikipedia.org/wiki/%D0%99%D0%BE%D0%B3%D0%B0%D0%BD%D0%BD_%D0%93%D0%B5%D0%BB%D1%8C%D1%84%D1%80%D1%96%D1%85_%D1%84%D0%BE%D0%BD_%D0%9C%D1%8E%D0%BB%D0%BB%D0%B5%D1%80)
- [يوهان مولر (مخترع)](https://ar.wikipedia.org/wiki/%D9%8A%D9%88%D9%87%D8%A7%D9%86_%D9%85%D9%88%D9%84%D8%B1_(%D9%85%D8%AE%D8%AA%D8%B1%D8%B9))
- [يوهان مولر (مخترع من المانيا)](https://arz.wikipedia.org/wiki/%D9%8A%D9%88%D9%87%D8%A7%D9%86_%D9%85%D9%88%D9%84%D8%B1_(%D9%85%D8%AE%D8%AA%D8%B1%D8%B9_%D9%85%D9%86_%D8%A7%D9%84%D9%85%D8%A7%D9%86%D9%8A%D8%A7))
- [Johann Helfrich von Müller](https://de.wikipedia.org/wiki/Johann_Helfrich_von_M%C3%BCller)
- [Johann Helfrich von Müller](https://en.wikipedia.org/wiki/Johann_Helfrich_von_M%C3%BCller)
- [Johann Helfrich von Müller](https://it.wikipedia.org/wiki/Johann_Helfrich_von_M%C3%BCller)
- [Johann Helfrich von Müller](https://mg.wikipedia.org/wiki/Johann_Helfrich_von_M%C3%BCller)
- [Мюллер, Иоганн Гельфрих фон](https://ru.wikipedia.org/wiki/%D0%9C%D1%8E%D0%BB%D0%BB%D0%B5%D1%80%2C_%D0%98%D0%BE%D0%B3%D0%B0%D0%BD%D0%BD_%D0%93%D0%B5%D0%BB%D1%8C%D1%84%D1%80%D0%B8%D1%85_%D1%84%D0%BE%D0%BD)
- [Wikidata](https://www.wikidata.org/wiki/Q76116)

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