DV

Dag Arild Valand

📍 Berkum, DE: #2 of 4 inventorsTop 50%
Overall (All Time): #1,096,482 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12431544 Synthetic proton-conductive additives for battery electrolytes Vesselin Bojidarov Naydenov, Boris Ivanov Monahov, Boris Todorov Shirov 2025-09-30
12149192 Method and device for restoration of a battery's energy parameters Vesselin Bojidarov Naydenov, Yordan Yordanov Nachev, Boris Ivanov Monahov 2024-11-19
8716982 Bipolar overvoltage battery pulser and method Ove T. Aanensen 2014-05-06
8436587 Bipolar overvoltage battery pulser and method Ove T. Aanensen 2013-05-07