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Thomas A. Edison, Incorporated consolidates the remaining Edison companies

In 1911 the remaining Edison enterprises were consolidated as Thomas A. Edison, Incorporated. It is a corporate-organisation Fact after GE had already taken the lighting-system core in 1892. In the causal graph this event strengthens the driver Industrial-Policy Activism.

Sources: [1][2]

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In 1911 the remaining Edison enterprises were consolidated as Thomas A. Edison, Incorporated. It is a corporate-organisation Fact after GE had already taken the lighting-system core in 1892.

Edison, Incorporated consolidates the remaining Edison companies (1911-01-01).

Context

The 1911 firm is not General Electric. Phonographs, batteries and cement were the surviving lines. Later sale and decline of those lines are not this incorporation date.

Thomas Edison is not the sole author of every later object, law, or museum label that uses the name. Shared work with courts, excavators, printers, spouses, officials, and later states does not erase a documented role, and it does not make an ancient person the signer of a twentieth-century statute.

Why it matters

Industrial-organisation path. High confidence on the consolidation.

Keep 1911 and 1892 on separate rows. The letterhead change matters.

Who was responsible

Contribution type and responsibility level for each recorded actor — not sole-author shorthand.

  • Thomas Edison

    Person

    Direct responsibility

    responsibility level 0.7 · verified

    He remained the named principal of the consolidated firm. Professional managers ran divisions.

What changed

Fact → Driver → Indicator. Relationship strength orders the paths; it is not the observed indicator movement.

    1. FactThomas A. Edison, Incorporated consolidates the remaining Edison companies
    2. strengthensDriverIndustrial-Policy Activism

    impact weight 0.55 · Effect from 1 January 1911 · verified

Evidence

The sources behind this fact and its verification state.

Verified2 sources on file
  1. 1.Thomas Edison National Historical Park — historyU.S. National Park Service · High credibility · verified
  2. 2.Thomas A. Edison PapersRutgers University · High credibility · verified
What the sources establish

NPS corporate-history summaries and Edison Papers independently date the 1911 incorporation.

Established: Thomas A. Edison, Inc. from 1911. Not established: that this firm electrified America — GE and utilities did the bulk of that after 1892.

Causal path

How this event connects to drivers and indicators in the graph.

  1. ActorThomas Edison
  2. contributed toFactThomas A. Edison, Incorporated consolidates the remaining Edison companies
  3. strengthensDriverIndustrial-Policy Activism

Cite this page

Factrail. (2026). Thomas A. Edison, Incorporated consolidates the remaining Edison companies. Factrail. https://factrail.ai/facts/us-edison-inc-1911

https://factrail.ai/facts/us-edison-inc-1911

Accessed 16 October 2026.

By the Factrail desk · Method: how we source and score · Last reviewed

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