# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/stephen-butterworth
# Generated: 2026-08-14T10:00:10.996Z

schema: https://schema.org/Person
url: "https://fame.am/person/stephen-butterworth"
name: "Stephen Butterworth"
slug: "stephen-butterworth"
description: "Stephen Butterworth (1885–1958) was a British physicist who invented the filter that bears his name, a class of electrical circuits that separates electrical signals of different frequencies."
tagline: "British engineer"
gender: "male"
country:
  name: "United Kingdom"
  isoCode: "GB"
category:
  name: "Scientists"
  slug: "scientists"
profileType:
  name: "Scientist"
  slug: "scientist"
  entityType: "https://www.wikidata.org/entity/Q39631"
birthDate: "1885"
deathDate: "1958-10-28"
livingStatus: "DECEASED"
scores:
  popularity:           42.17
  momentum:             0
  historical:           7.217172
  currentAttention:     0
  sourceConfidence:     45
  profileCompleteness:  55
  trendDirection:       "FALLING"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://zh.wikipedia.org/wiki/%E5%8F%B2%E8%92%82%E8%8A%AC%C2%B7%E5%B7%B4%E7%89%B9%E6%B2%83%E6%96%AF"
    title: "史蒂芬·巴特沃斯"
    type:  "WIKIPEDIA"
  - url: "https://de.wikipedia.org/wiki/Stephen_Butterworth"
    title: "Stephen Butterworth"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/Stephen_Butterworth"
    title: "Stephen Butterworth"
    type:  "WIKIPEDIA"
  - url: "https://es.wikipedia.org/wiki/Stephen_Butterworth"
    title: "Stephen Butterworth"
    type:  "WIKIPEDIA"
  - url: "https://fa.wikipedia.org/wiki/%D8%A7%D8%B3%D8%AA%D9%81%D8%A7%D9%86_%D8%A8%D8%A7%D8%AA%D8%B1%D9%88%D8%B1%D8%AB"
    title: "استفان باترورث"
    type:  "WIKIPEDIA"
  - url: "https://it.wikipedia.org/wiki/Stephen_Butterworth"
    title: "Stephen Butterworth"
    type:  "WIKIPEDIA"
  - url: "https://mg.wikipedia.org/wiki/Stephen_Butterworth"
    title: "Stephen Butterworth"
    type:  "WIKIPEDIA"
  - url: "https://sr.wikipedia.org/wiki/%D0%A1%D1%82%D0%B8%D0%B2%D0%B5%D0%BD_%D0%91%D0%B0%D1%82%D0%B5%D1%80%D0%B2%D0%BE%D1%80%D1%82"
    title: "Стивен Батерворт"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q248229"
    title: "Wikidata"
    type:  "WIKIDATA"

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