Growing community of inventors

Salo, Finland

Jouko Häkkänen

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 = 36

Jouko HäkkänenJukka Tapio Ranta (1 patent)Jouko HäkkänenSeppo Rosnell (1 patent)Jouko HäkkänenTapani Ekman (1 patent)Jouko HäkkänenJouko Häkkänen (1 patent)Jukka Tapio RantaJukka Tapio Ranta (36 patents)Seppo RosnellSeppo Rosnell (9 patents)Tapani EkmanTapani Ekman (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nokia Mobile Phones Limited (1 from 1,965 patents)


1 patent:

1. 6775558 - Accessory interface within a multiple channel radio apparatus

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