# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/jean-frechet
# Generated: 2026-08-13T16:40:38.129Z

schema: https://schema.org/Person
url: "https://fame.am/person/jean-frechet"
name: "Jean Fréchet"
slug: "jean-frechet"
description: "Jean M.J. Fréchet is a French-American chemist and professor emeritus at the University of California, Berkeley. He is best known for his work on polymers including polymer-supported chemistry, chemically amplified photoresists, dendrimers, macroporous separation media, and polymers for therapeutics. He has authored nearly 900 scientific paper and 200 patents including 96 US patents. His research areas include organic synthesis and polymer chemistry applied to nanoscience and nanotechnology with emphasis on the design, fundamental understanding, synthesis, and applications of functional macromolecules."
tagline: "French chemist"
gender: "male"
country:
  name: "United States"
  isoCode: "US"
category:
  name: "Scientists"
  slug: "scientists"
profileType:
  name: "Scientist"
  slug: "scientist"
  entityType: "https://www.wikidata.org/entity/Q39631"
birthDate: "1944-08-19"
livingStatus: "LIVING"
scores:
  popularity:           42.47
  momentum:             1.305841924398626
  historical:           8.478510666666667
  currentAttention:     0
  sourceConfidence:     55.00000000000001
  profileCompleteness:  60
  trendDirection:       "FALLING"
ranks:
  global:   null
  country:  null
  category: null
platforms:
  - platform:  "WEBSITE"
    url:       "http://www.frechet.com/"
sources:
  - url: "https://zh.wikipedia.org/wiki/%E8%AE%A9%C2%B7%E5%BC%97%E9%9B%B7%E8%B0%A2"
    title: "让·弗雷谢"
    type:  "WIKIPEDIA"
  - url: "https://ar.wikipedia.org/wiki/%D8%AC%D9%88%D9%86_%D9%85.%D8%AC%D9%8A._%D9%81%D8%B1%D9%8A%D8%B4%D9%87"
    title: "جون م.جي. فريشه"
    type:  "WIKIPEDIA"
  - url: "https://de.wikipedia.org/wiki/Jean_Fr%C3%A9chet"
    title: "Jean Fréchet"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/Jean_Fr%C3%A9chet"
    title: "Jean Fréchet"
    type:  "WIKIPEDIA"
  - url: "https://fr.wikipedia.org/wiki/Jean_Fr%C3%A9chet"
    title: "Jean Fréchet"
    type:  "WIKIPEDIA"
  - url: "https://it.wikipedia.org/wiki/Jean_Fr%C3%A9chet"
    title: "Jean Fréchet"
    type:  "WIKIPEDIA"
  - url: "https://ja.wikipedia.org/wiki/%E3%82%B8%E3%83%A3%E3%83%B3%E3%83%BB%E3%83%95%E3%83%AC%E3%82%B7%E3%82%A7"
    title: "ジャン・フレシェ"
    type:  "WIKIPEDIA"
  - url: "https://ru.wikipedia.org/wiki/%D0%A4%D1%80%D0%B5%D1%88%D0%B5%2C_%D0%96%D0%B0%D0%BD"
    title: "Фреше, Жан"
    type:  "WIKIPEDIA"
  - url: "https://uk.wikipedia.org/wiki/%D0%96%D0%B0%D0%BD_%D0%A4%D1%80%D0%B5%D1%88%D0%B5"
    title: "Жан Фреше"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q3172150"
    title: "Wikidata"
    type:  "WIKIDATA"

# bio (long form, separated for readability)
bio: |
  Imported from discovery source: wikidata-dump