Inventor · disambiguated record
Harry Clarkson Johnson, Iv
Also filed as: JOHNSON IV HARRY CLARKSON
4 granted patents·125 citations·filing 2000–2004
80Inventor score
Technology areasG06F
Top patents by PatentIndex Score
4 records- 0185US6505323B1Methods, apparatus and computer program products that perform layout versus schematic comparison of integrated circuit memory devices using bit cell detection and depth first searching techniquesAVANT CORP·Filed 2000·Granted Jan 7, 2003·54 cites·20 claims
- 0278US6988253B1Methods, apparatus and computer program products that perform layout versus schematic comparison of integrated circuits using advanced pin coloring operationsSYNOPSYS INC·Filed 2004·Granted Jan 17, 2006·29 cites·16 claims
- 0376US6799307B1Layout versus schematic (LVS) comparison tools that use advanced symmetry resolution techniquesSYNOPSYS INC·Filed 2002·Granted Sep 28, 2004·22 cites·20 claims
- 0474US6499130B1Methods, apparatus and computer program products that perform layout versus schematic comparison of integrated circuits using advanced symmetry resolution techniquesAVANT CORP·Filed 2000·Granted Dec 24, 2002·20 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →