Growing community of inventors

Lulea, Sweden

Andreas Gelfgren

Average Co-Inventor Count = 3.00

ph-index = 2

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 = 14

Andreas GelfgrenRoger Karlsson (3 patents)Andreas GelfgrenMattias Andersson (3 patents)Andreas GelfgrenAndreas Gelfgren (3 patents)Roger KarlssonRoger Karlsson (18 patents)Mattias AnderssonMattias Andersson (16 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Liko Research & Development Ab (3 from 108 patents)


3 patents:

1. 11872172 - Lift system with lowering mechanism

2. 10610431 - Lift system with lowering mechanism

3. 9408765 - Lift system with lowering mechanism

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