Inventor · disambiguated record
Rani Narayan
Also filed as: NARAYAN RANI · NARAYAN RANI R
12 granted patents·1 pending application·716 citations·filing 1998–2012
93Inventor score
Technology areasG06F
Top patents by PatentIndex Score
13 records- 0198US7484197B2Minimum layout perturbation-based artwork legalization with grid constraints for hierarchical designsIBM·Filed 2006·Granted Jan 27, 2009·297 cites·20 claims
- 0298US7302651B2Technology migration for integrated circuits with radical design restrictionsIBM·Filed 2004·Granted Nov 27, 2007·209 cites·39 claims
- 0385US6189132B1Design rule correction system and methodIBM·Filed 1998·Granted Feb 13, 2001·126 cites·32 claims
- 0484US8627247B1Systems and methods for fixing pin mismatch in layout migrationMCCULLEN KEVIN W·Filed 2012·Granted Jan 7, 2014·10 cites·20 claims
- 0584US8464189B2Technology migration for integrated circuits with radical design restrictionsALLEN ROBERT J·Filed 2010·Granted Jun 11, 2013·6 cites·15 claims
- 0683US7761821B2Technology migration for integrated circuits with radical design restrictionsIBM·Filed 2007·Granted Jul 20, 2010·9 cites·24 claims
- 0780US7454721B2Method, apparatus and computer program product for optimizing an integrated circuit layoutIBM·Filed 2006·Granted Nov 18, 2008·11 cites·12 claims
- 0879US7882463B2Integrated circuit selective scalingIBM·Filed 2008·Granted Feb 1, 2011·8 cites·20 claims
- 0979US7610565B2Technology migration for integrated circuits with radical design restrictionsIBM·Filed 2007·Granted Oct 27, 2009·6 cites·15 claims
- 1076US7363601B2Integrated circuit selective scalingIBM·Filed 2004·Granted Apr 22, 2008·19 cites·10 claims
- 1173US7257783B2Technology migration for integrated circuits with radical design restrictionsIBM·Filed 2004·Granted Aug 14, 2007·12 cites·9 claims
- 1264US7568173B2Independent migration of hierarchical designs with methods of finding and fixing opens during migrationIBM·Filed 2007·Granted Jul 28, 2009·3 cites·12 claims
- 1339US2012233576A1Schematic-based layout migrationBARROWS GEOFFREY R·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →