Inventor · disambiguated record
Ramasubramanyam Nagarajan
Also filed as: NAGARAJAN RAMASUBRAMANYAM
7 granted patents·111 citations·filing 1998–2020
82Inventor score
Top patents by PatentIndex Score
7 records- 0189US11359135B2Inversion agents for water-in-oil lattices and methods of useECOLAB USA INC·Filed 2020·Granted Jun 14, 2022·2 cites·17 claims
- 0280US6238521B1Use of diallyldimethylammonium chloride acrylamide dispersion copolymer in a papermaking processNALCO CHEMICAL CO·Filed 1999·Granted May 29, 2001·56 cites·14 claims
- 0379US6071379APapermaking process utilizing hydrophilic dispersion polymers of diallyldimethyl ammonium chloride and acrylamide as retention and drainage aidsNALCO CHEMICAL CO·Filed 1998·Granted Jun 6, 2000·48 cites·14 claims
- 0468US8157876B2Slurry composition containing non-ionic polymer and method for useGRUMBINE STEVEN·Filed 2008·Granted Apr 17, 2012·3 cites·38 claims
- 0565US11708485B2High molecular weight polymer with low insoluble gel contentECOLAB USA INC·Filed 2020·Granted Jul 25, 2023·0 cites·12 claims
- 0661US8851059B2Self-cleaning wiresaw apparatus and methodGRUMBINE STEVEN·Filed 2010·Granted Oct 7, 2014·2 cites·19 claims
- 0750US8636560B2Wiresaw apparatus and method for continuous removal of magnetic impurties during wiresaw cuttingGRUMBINE STEVEN·Filed 2009·Granted Jan 28, 2014·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →