IG

Igor Samsonovich Grinberg

UN Unknown: 2 patents #12,644 of 83,584Top 20%
📍 Abinsk, RU: #6 of 23 inventorsTop 30%
Overall (All Time): #2,262,282 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5788367 Pneumatic vibrator Jury Alexeevich Budaev, Viktor Konstantinovich Kazantsev, Jury Petrovich Shelkovnikov, Viktor Grigorievich Shishmarev, Sergey Arkadievich Kokhanovsky +2 more 1998-08-04
5779875 Method for feeding loose material into an electrolyzer for production of aluminum Jury Alexeevich Budaev, Viktor Konstantinovich Kazantsev, Jury Petrovich Shelkovnikov, Sergey Arkadievich Kokhanovsky, Vladimir Iliich Skornyakov +2 more 1998-07-14