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Lewis Urry

Canadian inventor and chemical engineer (1927–2004)

  • Fame45.1
  • Momentum18.2
  • Wikipedia350
Lived 1927–2004, aged 77Canada
CanadaCanadaScientistsScientist
  • Wikipedia
    10 languages
    Cross-language footprint
  • Era
    1927–2004
    Aged 77
Summary
Updated 2026-06-12

Lewis Frederick Urry was a Canadian-American chemical engineer and inventor. He invented both the alkaline battery and lithium battery while working for the Eveready Battery company.

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Score breakdown

The six component signals behind the Fame score, and their ranks across the leaderboards.

Fame
Stable
45.1
Composite of search demand, mentions, audience & graph footprint.
Score components
Momentum18.2
Historical8.7
Now attention0.3
Source confidence55.0
Completeness55.0
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