Growing community of inventors

Helsinki, Finland

Heikki Seppā

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 = 138

Heikki Seppā ↔ Aarne Oja (1 patent)Heikki Seppā ↔ Tomi Juha Mattila (1 patent)Heikki Seppā ↔ Olli Jaakkola (1 patent)Heikki SeppāHeikki Seppā (1 patent)Aarne OjaAarne Oja (15 patents)Tomi Juha MattilaTomi Juha Mattila (12 patents)Olli JaakkolaOlli Jaakkola (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nokia Corporation (1 from 8,282 patents)


1 patent:

1. 7248128 - Reference oscillator frequency stabilization

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/31/2025
Loading…