Growing community of inventors

Vallda, Sweden

Katarina Hammar

Average Co-Inventor Count = 3.75

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 = 0

Katarina HammarAnders Thorin (2 patents)Katarina HammarAnders Bondesson (2 patents)Katarina HammarSimon Larsson (1 patent)Katarina HammarKatarina Hammar (2 patents)Anders ThorinAnders Thorin (3 patents)Anders BondessonAnders Bondesson (2 patents)Simon LarssonSimon Larsson (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Volvo Penta Corporation (2 from 31 patents)


2 patents:

1. 11820481 - Joystick device for a marine vessel

2. 11584501 - Joystick device for a marine vessel

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12/13/2025
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