CJ
Source-basedBreakout

Christian Jacobæus

Swedish teletraffic engineer

  • Fame34.9
  • Momentum15.0
  • Wikipedia32
Lived 1911–1988, aged 77Sweden
  • Wikipedia
    6 languages
    Cross-language footprint
  • Era
    1911–1988
    Aged 77
  • Awards
    2
    recognised works
Summary
Updated 2026-06-16

Anton Christian Jacobæus was a Swedish electrical engineer, known for his contributions to teletraffic engineering, especially in the design of the modern crossbar switch used for telephone switching.

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

Fame
Rising
34.9
Composite of search demand, mentions, audience & graph footprint.
Score components
Momentum15.0
Historical5.5
Now attention100.0
Source confidence35.0
Completeness55.0
Global rank
Country rank
Category rank
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