Inventor · disambiguated record
Jacek Pietrzak
Also filed as: PIETRZAK JACEK
3 granted patents·4 citations·filing 2016–2022
53Inventor score
Top patents by PatentIndex Score
3 records- 0181US11305374B2Method for the production of a cast engine block for a combustion engine and engine blockNemak Sab De Cv·Filed 2016·Granted Apr 19, 2022·4 cites·10 claims
- 0249US12339103B2Multilayer ballistic barrier and a method of making the multilayer ballistic barrierKASENDRA TOMASZ·Filed 2022·Granted Jun 24, 2025·0 cites·17 claims
- 0335US12449239B2Ballistic block and ballistic wall made of ballistic blocksKASENDRA KRZYSZTOF·Filed 2020·Granted Oct 21, 2025·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →