Inventor · disambiguated record
Dariusz Szpunar
Also filed as: SZPUNAR DARIUSZ · SZPUNAR DARIUSZ KRZYSZTOF
5 granted patents·11 citations·filing 2015–2020
71Inventor score
Files withEXPRO NORTH SEA LTD5
Top patents by PatentIndex Score
5 records- 0181US10246970B2Landing stringEXPRO NORTH SEA LTD·Filed 2015·Granted Apr 2, 2019·5 cites·21 claims
- 0279US11396784B2Subsea test tree assemblyEXPRO NORTH SEA LTD·Filed 2019·Granted Jul 26, 2022·3 cites·29 claims
- 0375US11072988B2Fluid control systemEXPRO NORTH SEA LTD·Filed 2017·Granted Jul 27, 2021·2 cites·20 claims
- 0469US11668150B2Valve assembly for controlling fluid communication along a well tubularEXPRO NORTH SEA LTD·Filed 2020·Granted Jun 6, 2023·1 cites·20 claims
- 0536US11719060B2Hydraulic protection system and methodEXPRO NORTH SEA LTD·Filed 2020·Granted Aug 8, 2023·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →