# Helmut Ruska

> Helmut Ruska was a German physician and biologist from Heidelberg. After earning his medical degree, he spent several years working as a physician at hospitals in Heidelberg and Berlin. During this time, he also worked closely with his brother Ernst Ruska (1906-1988) and brother-in-law Bodo von Borries (1905-56), who were both research scientists at Siemens-Reiniger-Werke. Ernst Ruska was the inventor of the electron microscope, and later winner of a Nobel Prize. From 1948 to 1951, Helmut Ruska was a professor at the University of Berlin, in 1952 he moved to the United States where he was a micromorphologist for the New York State Department of Health in Albany. He returned to Germany in 1958 as director of biophysics at the University of Düsseldorf.

*German biologist (1908-1973)*

**Canonical URL:** https://fame.am/person/helmut-ruska

## Identity
- **Profile type:** Scientist ([Wikidata](https://www.wikidata.org/entity/Q39631))
- **Category:** Scientists
- **Country:** Germany
- **Born:** 1908-06-07
- **Died:** 1973-08-30
- **Status:** deceased
- **Gender:** male

## Bio

Imported from discovery source: wikidata-dump

## Fame
- **Popularity score:** 40.0 / 100
- **Momentum:** 0.0 / 100  (trend: FALLING)
- **Historical depth:** 6.5 / 100
- **Now attention:** 0.0 / 100
- **Source confidence:** 40.0 / 100
- **Profile completeness:** 55.0 / 100

## Sources
- [赫尔穆特·鲁斯卡](https://zh.wikipedia.org/wiki/%E8%B5%AB%E5%B0%94%E7%A9%86%E7%89%B9%C2%B7%E9%B2%81%E6%96%AF%E5%8D%A1)
- [هيلموت روسكا](https://ar.wikipedia.org/wiki/%D9%87%D9%8A%D9%84%D9%85%D9%88%D8%AA_%D8%B1%D9%88%D8%B3%D9%83%D8%A7)
- [هيلموت روسكا](https://arz.wikipedia.org/wiki/%D9%87%D9%8A%D9%84%D9%85%D9%88%D8%AA_%D8%B1%D9%88%D8%B3%D9%83%D8%A7)
- [Helmut Ruska](https://de.wikipedia.org/wiki/Helmut_Ruska)
- [Helmut Ruska](https://en.wikipedia.org/wiki/Helmut_Ruska)
- [Helmut Ruska](https://pt.wikipedia.org/wiki/Helmut_Ruska)
- [Руска, Хельмут](https://ru.wikipedia.org/wiki/%D0%A0%D1%83%D1%81%D0%BA%D0%B0%2C_%D0%A5%D0%B5%D0%BB%D1%8C%D0%BC%D1%83%D1%82)
- [Wikidata](https://www.wikidata.org/wiki/Q104990)

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