Inventor · disambiguated record
Mark Grabowski
Also filed as: GRABOWSKI MARK · GRABOWSKI MARK J
5 granted patents·61 citations·filing 1996–2018
77Inventor score
Top patents by PatentIndex Score
5 records- 0194US9933329B2Multi-sensor inspection for identification of pressurized pipe defects that leakELECTRO SCAN INC·Filed 2015·Granted Apr 3, 2018·13 cites·20 claims
- 0291US10557772B2Multi-sensor inspection for identification of pressurized pipe defects that leakELECTRO SCAN INC·Filed 2018·Granted Feb 11, 2020·6 cites·16 claims
- 0369US5791005AScarifying and deburring toolMILL ROSE COMPANY·Filed 1996·Granted Aug 11, 1998·42 cites·13 claims
- 0442US10816431B1Leak detection system for underground access chambers using conductivityELECTRO SCAN INC·Filed 2018·Granted Oct 27, 2020·0 cites·10 claims
- 0542US10451515B2Electric field expansion system for low voltage conductivity inspectionELECTRO SCAN INC·Filed 2017·Granted Oct 22, 2019·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →