Inventor · disambiguated record

Sergei Evgenievich Tovkach

Also filed as: TOVKACH SERGEI EVGENIEVICH

2 granted patents·13 citations·filing 2018–2018

56Inventor score

Technology areasB64U

Files withOBSHCHESTVO S OGRANICHENNOJ OTVETSTVENNOSTYU “AVIANOVATSII”2

Top patents by PatentIndex Score

2 records

0172US10689102B2Vertical take-off and landing aircraftOBSHCHESTVO S OGRANICHENNOJ OTVETSTVENNOSTYU “AVIANOVATSII”·Filed 2018·Granted Jun 23, 2020·7 cites·20 claims
0269US10703467B2Vertical take-off and landing aircraftOBSHCHESTVO S OGRANICHENNOJ OTVETSTVENNOSTYU “AVIANOVATSII”·Filed 2018·Granted Jul 7, 2020·6 cites·20 claims

Join the waitlist — get patent alerts

Get an alert when Sergei Evgenievich Tovkach files or is granted a new patent.

We store only your email — no account needed. See our privacy policy.

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →