Inventor · disambiguated record
Roman Chak
Also filed as: CHAK ROMAN · CHAK ROMAN RAFAILOVICH
0 granted patents·3 pending applications·0 citations·filing 2006–2013
Top patents by PatentIndex Score
3 records- 0118US2014327550A1Warning alert system for induced AC on pipeline systems for crew safetyBYERLEY SR MARK JOHN·Filed 2013·Application pending·0 cites
- 0216US2007182425A1Safety mechanism for holiday detectorBYERLEY MARK J·Filed 2006·Application pending·0 cites
- 0311US2012286772A1Metallic Pipeline Current Reader and Third Party Strike Damage DetectorBYERLEY SR MARK JOHN·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →