BI

Boris G. Ivanov

📍 Las Piñas, PH: #6 of 867 inventorsTop 1%
Overall (All Time): #769,580 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
4592517 Inertia cone crusher Leonid P. Zarogatsky, Nikolai A. Ivanov, Mikhail F. Korolkov, Villi R. Laubgan, Andrei N. Safronov +1 more 1986-06-03
4568031 Gyratory crusher Engeny S. Mitrofanov, Nikolai A. Ivanov 1986-02-04
4463908 Device for clamping the adjustment ring of a cone crusher Nikolai A. Ivanov, Leonid P. Zagoratsky, Evgeny S. Mitrofanov, Vladimir A. Cherkassky, Georgy A. Finkelshtein +5 more 1984-08-07
4452401 Inertia cone crusher Leonid P. Zarogatsky, Nikolai A. Ivanov, Evgeny S. Mitrofanov, Andrei N. Safronov, Vladimir Y. Turkin +1 more 1984-06-05
4289280 Crusher bowl clamping device Evgeny S. Mitrofanov, Nikolai A. Ivanov, Gennady A. Kaljunov, Isaak Y. Khinich 1981-09-15
4245791 Device for mounting the breaking cone of an inertia crusher Nikolai A. Ivanov, Leonid P. Zarogatsky, Evgeny S. Mitrofanov, Vladimir A. Cherkassky 1981-01-20
4245792 Device for fastening an armour to the crushing cone of a crusher Nikolai A. Ivanov, Leonid P. Zarogatsky, Evgeny S. Mitrofanov, Vladimir A. Cherkassky 1981-01-20