Growing community of inventors

Kyiv, Ukraine

Petr I Rak

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 = 9

Petr I RakIgor K Pokhodnya (1 patent)Petr I RakValery N Shlepakov (1 patent)Petr I RakNikolai T Ovcharenko (1 patent)Petr I RakVladimir F Alter (1 patent)Petr I RakIgor P Kaplienko (1 patent)Petr I RakPetr I Rak (1 patent)Igor K PokhodnyaIgor K Pokhodnya (9 patents)Valery N ShlepakovValery N Shlepakov (3 patents)Nikolai T OvcharenkoNikolai T Ovcharenko (2 patents)Vladimir F AlterVladimir F Alter (2 patents)Igor P KaplienkoIgor P Kaplienko (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (1 from 832,812 patents)


1 patent:

1. 4350311 - Wire coiling machine

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as of
12/20/2025
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