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v1 · public beta

© 2026 Fame.am

PT
Source-basedFalling

Peter Tsai

Taiwanese American material scientist and inventor

  • Fame43.9
  • Momentum0.0
  • Wikipedia636
Born 1952 · age 74
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  • Wikipedia
    10 languages
    Cross-language footprint
  • Age
    74
    Born 1952
Summary
Updated 2026-06-21

Peter Tsai is a Taiwanese-American inventor and material scientist who is best known for inventing and patenting improved meltblown filtration manufacturing techniques, used in respirators, like N95 respirators, a 1995 NIOSH standard made to address the shortcomings of USBM standards. He is an expert in the field of nonwoven fabric. Tsai was a professor emeritus at the University of Tennessee, but ended his retirement during the COVID-19 pandemic to research mask and respirator sterilization.

Key facts
Last updated
2026-06-21
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By the numbers

Score breakdown

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

Fame
Falling
43.9
Composite of search demand, mentions, audience & graph footprint.
Score components
Historical9.0
Source confidence55.0
Completeness25.0
Global rank
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Country rank
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Category rank
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Receipts

Sources

  • 蔡秉燚
    wikipedia · zh.wikipedia.org
    Low confidence
  • Peter Tsai
    wikipedia · cs.wikipedia.org
    Low confidence
  • Peter Tsai
    wikipedia · de.wikipedia.org
    Low confidence
Identity

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Status
living
Born
February 6, 1952
Wikipedia
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Last updated
1mo ago
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Fame score · last 90 days
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