Growing community of inventors

Karlshamn, Sweden

Bertil E Jansson

Average Co-Inventor Count = 2.00

ph-index = 2

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 = 34

Bertil E JanssonKarl L Carlsson (2 patents)Bertil E JanssonBertil E Jansson (2 patents)Karl L CarlssonKarl L Carlsson (10 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Abu Aktiebolag (2 from 31 patents)


2 patents:

1. 4238085 - Fixed-spool reel

2. D254091 - Fishing reel

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as of
12/19/2025
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