Growing community of inventors

Turku, Finland

Seppo Hietala

Average Co-Inventor Count = 1.50

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 = 27

Seppo HietalaJussi Olavi Numminen (1 patent)Seppo HietalaKari T Lehtinen (1 patent)Seppo HietalaSeppo Hietala (2 patents)Jussi Olavi NumminenJussi Olavi Numminen (19 patents)Kari T LehtinenKari T Lehtinen (18 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nokia Mobile Phones Limited (2 from 1,965 patents)


2 patents:

1. 6449264 - Radio transceiver with two frequency bands

2. 5357222 - Voltage controlled component including a capacitive diode biased to

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