Growing community of inventors

Nivala, Finland

Heikki Lehtola

Average Co-Inventor Count = 6.00

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 = 3

Heikki Lehtola ↔ Roman Jauhonen (1 patent)Heikki Lehtola ↔ Juha Viljasalo (1 patent)Heikki Lehtola ↔ Emma Roos (1 patent)Heikki Lehtola ↔ Valtteri Torppala (1 patent)Heikki Lehtola ↔ Lauri Keränen (1 patent)Heikki LehtolaHeikki Lehtola (1 patent)Roman JauhonenRoman Jauhonen (2 patents)Juha ViljasaloJuha Viljasalo (2 patents)Emma RoosEmma Roos (1 patent)Valtteri TorppalaValtteri Torppala (1 patent)Lauri KeränenLauri Keränen (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Abb Schweiz Ag (1 from 2,634 patents)


1 patent:

1. D908649 - Equipment for distribution of electric power

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as of
12/20/2025
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