Inventor · disambiguated record
Andrew Michael Ligda
Also filed as: LIGDA ANDREW MICHAEL
2 granted patents·4 citations·filing 2007–2011
45Inventor score
Technology areasB21D
Top patents by PatentIndex Score
2 records- 0164US7958763B2Apparatus and process for reducing profile variations in sheet metal stockLTC ROLL & ENGINEERING CO·Filed 2007·Granted Jun 14, 2011·4 cites·15 claims
- 0236US8336356B2Apparatus and process for reducing profile variations in sheet metal stockLIGDA ANDREW MICHAEL·Filed 2011·Granted Dec 25, 2012·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →