Growing community of inventors

Tampere, Finland

Ilpo Nieminen

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

Ilpo Nieminen ↔ Johannes Välivaara (1 patent)Ilpo NieminenIlpo Nieminen (1 patent)Johannes VälivaaraJohannes Välivaara (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sandvik Mining and Construction Oy (1 from 234 patents)


1 patent:

1. 10253566 - Rock drilling rig

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12/19/2025
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