# Elwood Haynes

> Elwood Haynes was an American inventor, metallurgist, automotive pioneer, entrepreneur, and industrialist. He invented the metal alloy stellite and independently co-discovered martensitic stainless steel along with Englishman Harry Brearley in 1912 and designed one of the earliest automobiles made in the United States. He is recognized for having created the earliest American design that was feasible for mass production and, with the Apperson brothers, he formed the first company in the United States to produce automobiles profitably. He made many advances in the automotive industry.

*American inventor (1857–1925)*

**Canonical URL:** https://fame.am/person/elwood-haynes

## Identity
- **Profile type:** Founder ([Wikidata](https://www.wikidata.org/entity/Q131524))
- **Category:** Founders
- **Country:** United States
- **Born:** 1857-10-14
- **Died:** 1925-04-13
- **Status:** deceased
- **Gender:** male

## Bio

Imported from discovery source: wikidata-dump

## Fame
- **Popularity score:** 44.6 / 100
- **Momentum:** 0.0 / 100  (trend: FALLING)
- **Historical depth:** 10.5 / 100
- **Now attention:** 0.0 / 100
- **Source confidence:** 60.0 / 100
- **Profile completeness:** 70.0 / 100

## Sources
- [Ельвуд Гейнс](https://uk.wikipedia.org/wiki/%D0%95%D0%BB%D1%8C%D0%B2%D1%83%D0%B4_%D0%93%D0%B5%D0%B9%D0%BD%D1%81)
- [إلوود هاينز](https://ar.wikipedia.org/wiki/%D8%A5%D9%84%D9%88%D9%88%D8%AF_%D9%87%D8%A7%D9%8A%D9%86%D8%B2)
- [الوود هاينز](https://arz.wikipedia.org/wiki/%D8%A7%D9%84%D9%88%D9%88%D8%AF_%D9%87%D8%A7%D9%8A%D9%86%D8%B2)
- [Elwood Haynes](https://da.wikipedia.org/wiki/Elwood_Haynes)
- [Elwood Haynes](https://de.wikipedia.org/wiki/Elwood_Haynes)
- [Elwood Haynes](https://en.wikipedia.org/wiki/Elwood_Haynes)
- [الوود هاینس](https://fa.wikipedia.org/wiki/%D8%A7%D9%84%D9%88%D9%88%D8%AF_%D9%87%D8%A7%DB%8C%D9%86%D8%B3)
- [Elwood Haynes](https://fi.wikipedia.org/wiki/Elwood_Haynes)
- [Elwood Haynes](https://fr.wikipedia.org/wiki/Elwood_Haynes)
- [Elwood Haynes](https://id.wikipedia.org/wiki/Elwood_Haynes)
- [Elwood Haynes](https://pl.wikipedia.org/wiki/Elwood_Haynes)
- [Elwood Haynes](https://pt.wikipedia.org/wiki/Elwood_Haynes)
- [Wikidata](https://www.wikidata.org/wiki/Q942451)

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