Growing community of inventors

Uppsala, Sweden

Roger Wappling

Average Co-Inventor Count = 1.00

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 = 10

Roger WapplingRoger Wappling (1 patent)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Forskarpatent I Uppsala Ab (1 from 8 patents)


1 patent:

1. 6373242 - GMR sensor with a varying number of GMR layers

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as of
12/17/2025
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