Inventor · disambiguated record
Valentina N. Shapenko
Also filed as: SHAPENKO VALENTINA N · SHAPENKO VALENTINA NIKOLAEVNA
3 granted patents·8 citations·filing 1976–1987
58Inventor score
Top patents by PatentIndex Score
3 records- 0123US4909812ADevice for power supply of gas-cleaning electrical precipitatorsV ELEKTROTECH I V I LENINA·Filed 1987·Granted Mar 20, 1990·6 cites·4 claims
- 0216US4059784AElectron-beam converterPEREVODCHIKOV VLADIMIR INNOKEN·Filed 1976·Granted Nov 22, 1977·2 cites·9 claims
- 035US4469982AElectron-beam tubeV ENERGET INST I V I LENINA·Filed 1980·Granted Sep 4, 1984·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →