Growing community of inventors

Gothenburg, Sweden

Hakan Persson

Average Co-Inventor Count = 4.00

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 = 9

Hakan PerssonSolgun Drevik (2 patents)Hakan PerssonBror-Inge Helmfridsson (2 patents)Hakan PerssonFrantisek Solar (2 patents)Hakan PerssonTom Stoddart (1 patent)Hakan PerssonWeijia Wu (1 patent)Hakan PerssonOscar Jesus Centeno Gil (1 patent)Hakan PerssonHakan Persson (3 patents)Solgun DrevikSolgun Drevik (55 patents)Bror-Inge HelmfridssonBror-Inge Helmfridsson (7 patents)Frantisek SolarFrantisek Solar (2 patents)Tom StoddartTom Stoddart (7 patents)Weijia WuWeijia Wu (2 patents)Oscar Jesus Centeno GilOscar Jesus Centeno Gil (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sca Hygiene Products Ab (2 from 787 patents)

2. Volvo Car Corporation (1 from 1,352 patents)


3 patents:

1. 9499207 - Front structure arrangement of a vehicle

2. 6602237 - Sanitary napkin with separate protective layers on adhesive regions

3. 6524422 - Method of mounting protective layers on sanitary napkins, and sanitary napkins provided with protective layers

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idiyas.com
as of
12/15/2025
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