# Ralph Landau

> Ralph Landau was an American chemical engineer and entrepreneur active in the chemical and petrochemical industries. He is considered one of the top fifty foundational chemical engineers of the first half of the 20th century, and one of the 75 most distinguished contributors to chemical enterprise. He has published extensively on chemical engineering and holds a significant number of patents.

*American chemical engineer, entrepreneur and economist*

**Canonical URL:** https://fame.am/person/ralph-landau

## Identity
- **Profile type:** Scientist ([Wikidata](https://www.wikidata.org/entity/Q39631))
- **Category:** Scientists
- **Country:** United States
- **Born:** 1916-05-19
- **Died:** 2004-04-05
- **Status:** deceased
- **Gender:** male

## Bio

Imported from discovery source: wikidata-dump

## Fame
- **Popularity score:** 38.6 / 100
- **Momentum:** 0.0 / 100  (trend: FALLING)
- **Historical depth:** 6.3 / 100
- **Now attention:** 0.0 / 100
- **Source confidence:** 40.0 / 100
- **Profile completeness:** 70.0 / 100

## Sources
- [Ralph Landau](https://pt.wikipedia.org/wiki/Ralph_Landau)
- [رالف لانداو](https://ar.wikipedia.org/wiki/%D8%B1%D8%A7%D9%84%D9%81_%D9%84%D8%A7%D9%86%D8%AF%D8%A7%D9%88)
- [رالف لانداو](https://arz.wikipedia.org/wiki/%D8%B1%D8%A7%D9%84%D9%81_%D9%84%D8%A7%D9%86%D8%AF%D8%A7%D9%88)
- [Ralph Landau](https://de.wikipedia.org/wiki/Ralph_Landau)
- [Ralph Landau](https://en.wikipedia.org/wiki/Ralph_Landau)
- [Ralph Landau](https://es.wikipedia.org/wiki/Ralph_Landau)
- [Ральф Ландау](https://ky.wikipedia.org/wiki/%D0%A0%D0%B0%D0%BB%D1%8C%D1%84_%D0%9B%D0%B0%D0%BD%D0%B4%D0%B0%D1%83)
- [Wikidata](https://www.wikidata.org/wiki/Q17488957)

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