# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/isaak-sigal
# Generated: 2026-08-14T06:12:18.102Z

schema: https://schema.org/Person
url: "https://fame.am/person/isaak-sigal"
name: "Isaak Sigal"
slug: "isaak-sigal"
description: "Isaak Sigal is a Ukrainian scientist in the field of fuel combustion and protection of the atmosphere from industrial pollution."
tagline: "Ukrainian scientist"
gender: "male"
category:
  name: "Scientists"
  slug: "scientists"
profileType:
  name: "Scientist"
  slug: "scientist"
  entityType: "https://www.wikidata.org/entity/Q39631"
birthDate: "1927-03-31"
livingStatus: "LIVING"
scores:
  popularity:           37.15
  momentum:             15
  historical:           5.868718666666667
  currentAttention:     0
  sourceConfidence:     35
  profileCompleteness:  45
  trendDirection:       "BREAKOUT"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://fr.wikipedia.org/wiki/Isaak_Sigal"
    title: "Isaak Sigal"
    type:  "WIKIPEDIA"
  - url: "https://de.wikipedia.org/wiki/Isaak_Jakowlewitsch_Sigal"
    title: "Isaak Jakowlewitsch Sigal"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/Isaak_Sigal"
    title: "Isaak Sigal"
    type:  "WIKIPEDIA"
  - url: "https://uk.wikipedia.org/wiki/%D0%A1%D1%96%D0%B3%D0%B0%D0%BB_%D0%86%D1%81%D0%B0%D0%B0%D0%BA_%D0%AF%D0%BA%D0%BE%D0%B2%D0%B8%D1%87"
    title: "Сігал Ісаак Якович"
    type:  "WIKIPEDIA"
  - url: "https://he.wikipedia.org/wiki/%D7%90%D7%99%D7%A1%D7%90%D7%A7_%D7%A1%D7%99%D7%92%D7%9C"
    title: "איסאק סיגל"
    type:  "WIKIPEDIA"
  - url: "https://ru.wikipedia.org/wiki/%D0%A1%D0%B8%D0%B3%D0%B0%D0%BB%2C_%D0%98%D1%81%D0%B0%D0%B0%D0%BA_%D0%AF%D0%BA%D0%BE%D0%B2%D0%BB%D0%B5%D0%B2%D0%B8%D1%87"
    title: "Сигал, Исаак Яковлевич"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q4418561"
    title: "Wikidata"
    type:  "WIKIDATA"

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