Growing community of inventors

St. Petersburg, Russia

Irina A Chepurnaia

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 = 0

Irina A Chepurnaia ↔ Semyon Kogan (1 patent)Irina A Chepurnaia ↔ Mikhail Pavlovich Karushev (1 patent)Irina A Chepurnaia ↔ Svetlana A Belous (1 patent)Irina A Chepurnaia ↔ Tatiana S Lavrova (1 patent)Irina A Chepurnaia ↔ Aleksandr M Timonov (1 patent)Irina A ChepurnaiaIrina A Chepurnaia (1 patent)Semyon KoganSemyon Kogan (15 patents)Mikhail Pavlovich KarushevMikhail Pavlovich Karushev (5 patents)Svetlana A BelousSvetlana A Belous (3 patents)Tatiana S LavrovaTatiana S Lavrova (1 patent)Aleksandr M TimonovAleksandr M Timonov (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Powermers Smart Industries Inc. (1 from 2 patents)


1 patent:

1. 12381231 - Cathode for metal-air current sources and metal-air current source with such cathode

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12/7/2025
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