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Keithley Instruments

business enterprise
Organization business Q1738104
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Keithley Instruments

Summary

Keithley Instruments is a business[1]. It ranks in the top 4% of business entities by monthly Wikipedia readership (189 views/month).[2]

Key Facts

  • Keithley Instruments is in the country of United States[3].
  • Keithley Instruments's instance of is recorded as business[4].
  • Keithley Instruments's founder is recorded as Joseph F. Keithley[5].
  • Keithley Instruments's headquarters location is recorded as Solon[6].
  • Keithley Instruments's Commons category is recorded as Keithley Instruments[7].
  • January 1, 1946 marks the founding of Keithley Instruments[8].
  • Keithley Instruments's official website is recorded as http://www.keithley.de[9].
  • Keithley Instruments's product or material produced is recorded as software[10].
  • Keithley Instruments's number of viewers/listeners is recorded as {'unit': '1', 'amount': '+486502'}[11].
  • Keithley Instruments's social media followers is recorded as {'unit': '1', 'amount': '+4049'}[12].

Body

Founding

Keithley Instruments's founder is recorded as Joseph F. Keithley[5]. January 1, 1946 marks the founding of it[8].

Operations

Keithley Instruments's headquarters location is recorded as Solon[6].

Ownership

Keithley Instruments's product or material produced is recorded as software[10].

Why It Matters

Keithley Instruments ranks in the top 4% of business entities by monthly Wikipedia readership (189 views/month).[2]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . National Software Reference Library. wikidata.org.
  9. [11] ↑ . YouTube API. Retrieved . wikidata.org.
  10. [12] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Keithley Instruments. Retrieved May 3, 2026, from https://4ort.xyz/entity/keithley-instruments
MLA “Keithley Instruments.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/keithley-instruments.
BibTeX @misc{4ortxyz_keithley-instruments_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Keithley Instruments}}, year = {2026}, url = {https://4ort.xyz/entity/keithley-instruments}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Keithley Instruments — https://4ort.xyz/entity/keithley-instruments (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/keithley-instruments · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 17d ago · M2k~dewiki · 2026-05-30 view diff on Wikidata ↗
    Number of viewers/listeners → {'unit': '1', 'amount': '+486502'}
    Freebase id → /m/02811tc
    Youtube channel id → UCwA2H8e-kYghT8FaNX2Zo3g
    Founder → Joseph F. Keithley
    + 16 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update-languages-short:0||de */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/34048|batch #34048]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.