Growing community of inventors

Furulund, Sweden

Sigfrid Svensson

Average Co-Inventor Count = 1.33

ph-index = 4

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 = 47

Sigfrid SvenssonPer A Mardh (2 patents)Sigfrid SvenssonSigfrid Svensson (4 patents)Per A MardhPer A Mardh (2 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Biocarb Ab (2 from 7 patents)

2. Bioboat Ab (1 from 1 patent)

3. Polysaccharide Industries Aktiebolag Psi (1 from 1 patent)


4 patents:

1. 5093485 - Polysaccharide-based composition and its use

2. 5017237 - Contamination removal process

3. 4851338 - Method for diagnosing the presence of bacteria

4. 4665060 - Therapeutic treatment employing oligosaccharides

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as of
12/17/2025
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