Growing community of inventors

Lund, Sweden

David Karlsson

Average Co-Inventor Count = 1.35

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 = 28

David KarlssonDominique Pouchoulin (1 patent)David KarlssonMagnus Persson (1 patent)David KarlssonFredrik Kjell (1 patent)David KarlssonKen Lindberg (1 patent)David KarlssonJack Kroll (1 patent)David KarlssonAndreas Jorlöv (1 patent)David KarlssonRidvan Oral (1 patent)David KarlssonDavid Karlsson (7 patents)Dominique PouchoulinDominique Pouchoulin (43 patents)Magnus PerssonMagnus Persson (21 patents)Fredrik KjellFredrik Kjell (14 patents)Ken LindbergKen Lindberg (3 patents)Jack KrollJack Kroll (3 patents)Andreas JorlövAndreas Jorlöv (2 patents)Ridvan OralRidvan Oral (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sony Corporation (2 from 58,132 patents)

2. Sony Mobile Communications Inc. (2 from 729 patents)

3. Sony Mobile Communications Ab (2 from 458 patents)

4. Autoliv Development Ab (1 from 1,127 patents)

5. Sony Ericsson Mobile Communications Ab (1 from 1,101 patents)

6. Gambro Lundia Ab (1 from 563 patents)


7 patents:

1. 11992595 - Extracorporeal blood treatment apparatus and method for monitoring pressures in an extracorporeal blood treatment apparatus

2. 9921293 - System and method for location estimation in environments unsuitable for GPS technology

3. 9389832 - Experience log

4. 8941603 - Touch sensitive display

5. 8480118 - Airbag with a flexible fastening tab

6. 8405627 - Touch input disambiguation

7. 8078896 - Adaptive power saving

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as of
1/20/2026
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