Growing community of inventors

Havant, United Kingdom

Mark Powell

Average Co-Inventor Count = 8.00

ph-index = 1

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 81

Mark Powell ↔ Nils E Martensson (1 patent)Mark Powell ↔ Ron Major (1 patent)Mark Powell ↔ Roger Wilkins (1 patent)Mark Powell ↔ Chris M Harrison (1 patent)Mark Powell ↔ Francis Baldry (1 patent)Mark Powell ↔ Anthony B Harrup (1 patent)Mark Powell ↔ Andrew Homan (1 patent)Mark PowellMark Powell (1 patent)Nils E MartenssonNils E Martensson (10 patents)Ron MajorRon Major (4 patents)Roger WilkinsRoger Wilkins (1 patent)Chris M HarrisonChris M Harrison (1 patent)Francis BaldryFrancis Baldry (1 patent)Anthony B HarrupAnthony B Harrup (1 patent)Andrew HomanAndrew Homan (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Technophone Limited of Ashwood House (1 from 1 patent)


1 patent:

1. D299719 - Handset radio telephone

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as of
12/27/2025
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