Ørjan Grøttem Martinsen

Norwegian physicist and professor
Person human Q24563037
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Summary

Ørjan Grøttem Martinsen is a human[1]. He was born on December 4, 1960[2]. He worked as a physicist[3] and professor[4]. He is known by 6 alternative names across languages and contexts.[5]

Key Facts

  • Ørjan Grøttem Martinsen was born on December 4, 1960[2].
  • Ørjan Grøttem Martinsen held citizenship in Norway[6].
  • Ørjan Grøttem Martinsen worked as a physicist[3].
  • Ørjan Grøttem Martinsen's professions included professor[4].
  • Ørjan Grøttem Martinsen's field of work was electronics[7].
  • Ørjan Grøttem Martinsen was employed by University of Oslo[8].
  • Ørjan Grøttem Martinsen is recorded as male[9].
  • Ørjan Grøttem Martinsen's instance of is recorded as human[10].
  • Ørjan Grøttem Martinsen's family name is recorded as Martinsen[11].
  • Ørjan Grøttem Martinsen's given name is recorded as Ørjan[12].
  • Ørjan Grøttem Martinsen's described at URL is recorded as http://www.mn.uio.no/fysikk/english/people/aca/ogm/index.html[13].

Body

Origins and Family

Ørjan Grøttem Martinsen was born on December 4, 1960[2].

Career and Affiliations

Recorded occupations include physicist[3] and professor[4]. Ørjan Grøttem Martinsen's field of work was electronics[7]. Among his employers was University of Oslo[8].

Why It Matters

Ørjan Grøttem Martinsen is known by 6 alternative names across languages and contexts.[5]

FAQs

What did Ørjan Grøttem Martinsen do for work?

Ørjan Grøttem Martinsen worked as physicist[3] and professor[4].

References

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

Direct Wikidata claims

  1. [9] ↑ . wikidata.org.
  2. [6] ↑ . wikidata.org.
  3. [10] ↑ . wikidata.org.
  4. [7] ↑ . mn.uio.no. mn.uio.no. Provenance: wikidata.org.
  5. [3] ↑ . mn.uio.no. Retrieved . mn.uio.no. Provenance: wikidata.org.
  6. [4] ↑ . mn.uio.no. Retrieved . mn.uio.no. Provenance: wikidata.org.
  7. [8] ↑ . wikidata.org.
  8. [2] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [5] ↑ . Wikidata aliases. wikidata.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). Ørjan Grøttem Martinsen. Retrieved May 3, 2026, from https://4ort.xyz/entity/-rjan-gr-ttem-martinsen
MLA “Ørjan Grøttem Martinsen.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-rjan-gr-ttem-martinsen.
BibTeX @misc{4ortxyz_-rjan-gr-ttem-martinsen_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Ørjan Grøttem Martinsen}}, year = {2026}, url = {https://4ort.xyz/entity/-rjan-gr-ttem-martinsen}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Ørjan Grøttem Martinsen — https://4ort.xyz/entity/-rjan-gr-ttem-martinsen (retrieved 2026-05-03)

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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. 14w ago · Printstream · 2026-07-08 view diff on Wikidata ↗
    Wikidata description → Norwegian physicist and professor
    Nl cr aut id → xx0147358
    Described at url → http://www.mn.uio.no/fysikk/english/people/aca/ogm/index.htm
    Orcid id → 0000-0003-1632-4352
    + 24 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/40464|batch #40464]]: add missing ORCID via GND"
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