Growing community of inventors

Göteborg, Sweden

Jan Hedner

Average Co-Inventor Count = 3.00

ph-index = 3

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 = 56

Jan HednerLudger Grote (3 patents)Jan HednerMikael Tiedje (3 patents)Jan HednerKaj Stenlöf (2 patents)Jan HednerLars Sjöström (1 patent)Jan HednerHenrik Bergfalk (1 patent)Jan HednerPetter Knagenhjelm (2 patents)Jan HednerOve Eklund (1 patent)Jan HednerHans Petter Knagenhjelm (1 patent)Jan HednerHolger Kraiczi (1 patent)Jan HednerKaj Stenlof (1 patent)Jan HednerLutger Grote (0 patent)Jan HednerJan Hedner (5 patents)Ludger GroteLudger Grote (3 patents)Mikael TiedjeMikael Tiedje (3 patents)Kaj StenlöfKaj Stenlöf (2 patents)Lars SjöströmLars Sjöström (2 patents)Henrik BergfalkHenrik Bergfalk (2 patents)Petter KnagenhjelmPetter Knagenhjelm (2 patents)Ove EklundOve Eklund (1 patent)Hans Petter KnagenhjelmHans Petter Knagenhjelm (1 patent)Holger KraicziHolger Kraiczi (1 patent)Kaj StenlofKaj Stenlof (1 patent)Lutger GroteLutger Grote (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (4 from 832,912 patents)

2. Breas Medical Ab (1 from 7 patents)

3. Desitin Arzneimittel Gmbh (3 patents)

4. Stenlof, Kaj (0 patent)

5. Grote, Ludger (0 patent)

6. Hedner, Jan (0 patent)

7. Kaj Stenlof (0 patent)

8. Jan Hedner (0 patent)

9. Ludger Grote (0 patent)

10. Cereus Pharma Ab (0 patent)


5 patents:

1. 10617694 - Sultiame for the treatment of sleep apnea

2. 7981443 - Method of treating sleep disordered breathing using topiramate

3. 7655681 - Method of treating and diagnosing sleep disordered breathing and means for carrying out the method

4. 6889691 - Auto CPAP

5. 6034117 - Methods of treating and diagnosing sleep disordered breathing and means

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1/12/2026
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