Inventor · disambiguated record

Sergey Ivanovich Nefedkin

Also filed as: NEFEDKIN SERGEY IVANOVICH

1 granted patent·1 pending application·0 citations·filing 2014–2019

10Inventor score

Technology areasC01B C23C

Files withAT ENERGY LLC1 BMBX LLC1

Top patents by PatentIndex Score

2 records

0138US10654034B2Method of preparing platinum-based catalyst and platinum-based catalystAT ENERGY LLC·Filed 2014·Granted May 19, 2020·0 cites·18 claims
0228US2022026026A1Self-contained portable device for filling cylinders with high-pressure hydrogenBMBX LLC·Filed 2019·Application pending·0 cites

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