Growing community of inventors

Kyiv, Ukraine

Anna I Levina

Average Co-Inventor Count = 5.00

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 = 164

Anna I Levina ↔ Vsevolod V Vasiliev (1 patent)Anna I Levina ↔ Sergei N Danilyak (1 patent)Anna I Levina ↔ Jury P Roiko (1 patent)Anna I Levina ↔ Valery A Nushko (1 patent)Anna I LevinaAnna I Levina (1 patent)Vsevolod V VasilievVsevolod V Vasiliev (5 patents)Sergei N DanilyakSergei N Danilyak (3 patents)Jury P RoikoJury P Roiko (2 patents)Valery A NushkoValery A Nushko (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Institute Problem Modelirovaniya V Energetike an Ukr.ssr (1 from 1 patent)


1 patent:

1. 4689021 - Spark trainer for welders

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12/19/2025
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