Growing community of inventors

Stockholm, Sweden

Fredrik Franzén

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 = 0

Fredrik FranzénJens Leffler (1 patent)Fredrik FranzénErik Dahlbeck (1 patent)Fredrik FranzénJosef Isaksson (1 patent)Fredrik FranzénFredrik Franzén (1 patent)Jens LefflerJens Leffler (3 patents)Erik DahlbeckErik Dahlbeck (3 patents)Josef IsakssonJosef Isaksson (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Aktiebolaget Electrolux (1 from 668 patents)


1 patent:

1. 11723499 - Vacuum cleaner nozzle

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12/19/2025
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