Growing community of inventors

Vanersborg, Sweden

Leif Johansson

Average Co-Inventor Count = 2.00

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 = 16

Leif Johansson ↔ Borje Alexandersson (1 patent)Leif JohanssonLeif Johansson (1 patent)Borje AlexanderssonBorje Alexandersson (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Infrarodteknik, Ab (1 from 19 patents)


1 patent:

1. 5930914 - Method and device for drying a moving web material

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as of
12/16/2025
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