Growing community of inventors

Tammisaari, Finland

Yrjö Leppänen

Average Co-Inventor Count = 2.00

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 = 1

Yrjö LeppänenRisto Saarinen (1 patent)Yrjö LeppänenYrjö Leppänen (1 patent)Risto SaarinenRisto Saarinen (22 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Outotec Oyj (1 from 220 patents)


1 patent:

1. 8377513 - Method for coating a cooling element

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/13/2025
Loading…