Growing community of inventors

Kyiv, Ukraine

Alexandr K Kharchenko

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 = 2

Alexandr K Kharchenko ↔ Boris E Paton (1 patent)Alexandr K Kharchenko ↔ Sergei I Kuchuk-Yatsenko (1 patent)Alexandr K Kharchenko ↔ Vladimir K Lebedev (1 patent)Alexandr K Kharchenko ↔ Vasily A Sakharnov (1 patent)Alexandr K Kharchenko ↔ Mikhail R Unigovsky (1 patent)Alexandr K KharchenkoAlexandr K Kharchenko (1 patent)Boris E PatonBoris E Paton (51 patents)Sergei I Kuchuk-YatsenkoSergei I Kuchuk-Yatsenko (36 patents)Vladimir K LebedevVladimir K Lebedev (27 patents)Vasily A SakharnovVasily A Sakharnov (20 patents)Mikhail R UnigovskyMikhail R Unigovsky (6 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (1 from 832,812 patents)


1 patent:

1. 4885450 - Machine for resistance butt welding of pipes

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12/19/2025
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