Inventor · disambiguated record
Roman Kvasnytsia
Also filed as: KVASNYTSIA ROMAN
3 granted patents·8 citations·filing 2013–2021
60Inventor score
Technology areasE21B
Top patents by PatentIndex Score
3 records- 0184US11814959B2Methods for increasing the amplitude of reciprocal extensions and contractions of a shock tool for drilling operationsNAT OILWELL VARCO LP·Filed 2021·Granted Nov 14, 2023·2 cites·9 claims
- 0279US11220866B2Drilling oscillation systems and shock tools for sameNAT OILWELL DHT LP·Filed 2017·Granted Jan 11, 2022·4 cites·15 claims
- 0350US9593547B2Downhole shock assembly and method of using sameNAT OILWELL DHT LP·Filed 2013·Granted Mar 14, 2017·2 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →