EP

Elena V. Petrova

📍 Penza, RU: #5 of 53 inventorsTop 10%
Overall (All Time): #1,987,969 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9839651 Food supplement for restoring male sex drive (libido) Tatiana N. Vakina, Viacheslav N. Trifonov, Evgeny N. Krutiakov, Aleksandr V. Fedorov, Elena S. Andreyeva +3 more 2017-12-12
9730973 Method for restoring male sex drive (libido) Tatiana N. Vakina, Viacheslav N. Trifonov, Evgenij Nikolaevich Krutiakov, Aleksandr V. Fedorov, Elena Stanislavovna Andreeva +3 more 2017-08-15