Inventor · disambiguated record
Ramesh Sivarajan
Also filed as: SIVARAJAN RAMESH · SIVARAJAN RAMESH A
57 granted patents·8 pending applications·1,192 citations·filing 2002–2021
98Inventor score
Top patents by PatentIndex Score
65 records- 0199US7835170B2Memory elements and cross point switches and arrays of same using nonvolatile nanotube blocksNANTERO INC·Filed 2007·Granted Nov 16, 2010·131 cites·21 claims
- 0299US6899945B2Entangled single-wall carbon nanotube solid material and methods for making sameUNIV RICE WILLIAM M·Filed 2003·Granted May 31, 2005·283 cites·24 claims
- 0398US8217490B2Nonvolatile nanotube diodes and nonvolatile nanotube blocks and systems using same and methods of making sameBERTIN CLAUDE L·Filed 2007·Granted Jul 10, 2012·97 cites·15 claims
- 0497US7782650B2Nonvolatile nanotube diodes and nonvolatile nanotube blocks and systems using same and methods of making sameNANTERO INC·Filed 2007·Granted Aug 24, 2010·70 cites·32 claims
- 0597US7781862B2Two-terminal nanotube devices and systems and methods of making sameNANTERO INC·Filed 2005·Granted Aug 24, 2010·83 cites·59 claims
- 0697US7074310B2Method for separating single-wall carbon nanotubes and compositions thereofUNIV RICE WILLIAM M·Filed 2003·Granted Jul 11, 2006·140 cites·62 claims
- 0796US7666382B2Aqueous carbon nanotube applicator liquids and methods for producing applicator liquids thereofNANTERO INC·Filed 2005·Granted Feb 23, 2010·27 cites·53 claims
- 0896US7479654B2Memory arrays using nanotube articles with reprogrammable resistanceNANTERO INC·Filed 2005·Granted Jan 20, 2009·57 cites·32 claims
- 0993US7375369B2Spin-coatable liquid for formation of high purity nanotube filmsNANTERO INC·Filed 2004·Granted May 20, 2008·60 cites·7 claims
- 1092US7125502B2Fibers of aligned single-wall carbon nanotubes and process for making the sameUNIV RICE WILLIAM M·Filed 2002·Granted Oct 24, 2006·66 cites·34 claims
- 1187US9340697B2Solvent-based and water-based carbon nanotube inks with removable additivesNANO C INC·Filed 2012·Granted May 17, 2016·3 cites·22 claims
- 1287US8013363B2Nonvolatile nanotube diodes and nonvolatile nanotube blocks and systems using same and methods of making sameNANTERO INC·Filed 2007·Granted Sep 6, 2011·16 cites·26 claims
- 1386US7394687B2Non-volatile-shadow latch using a nanotube switchNANTERO INC·Filed 2005·Granted Jul 1, 2008·27 cites·24 claims
- 1484US7948054B2Two-terminal nanotube devices and systems and methods of making sameNANTERO INC·Filed 2010·Granted May 24, 2011·12 cites·58 claims
- 1583US9296912B2Solvent-based and water-based carbon nanotube inks with removable additivesSIVARAJAN RAMESH·Filed 2010·Granted Mar 29, 2016·3 cites·21 claims
- 1682US11177261B2Nonvolatile nanotube switch elements using sidewall contactsNANTERO INC·Filed 2020·Granted Nov 16, 2021·1 cites·14 claims
- 1782US8765024B2Functionalized carbon nanotubes exhibiting enhanced solubility and methods of makingRICHTER HENNING·Filed 2011·Granted Jul 1, 2014·3 cites·19 claims
- 1880US9601498B2Two-terminal nanotube devices and systems and methods of making sameBERTIN CLAUDE L·Filed 2011·Granted Mar 21, 2017·3 cites·24 claims
- 1980US7504051B2Applicator liquid for use in electronic manufacturing processesNANTERO INC·Filed 2004·Granted Mar 17, 2009·13 cites·20 claims
- 2079US9911743B2Nonvolatile nanotube diodes and nonvolatile nanotube blocks and systems using same and methods of making sameBERTIN CLAUDE L·Filed 2007·Granted Mar 6, 2018·8 cites·41 claims
- 2178US8580586B2Memory arrays using nanotube articles with reprogrammable resistanceBERTIN CLAUDE L·Filed 2009·Granted Nov 12, 2013·9 cites·18 claims
- 2276US10308773B2Carbon nanostructure preblends and their applicationsGATES CORP·Filed 2018·Granted Jun 4, 2019·0 cites·21 claims
- 2376US8771628B2Aqueous carbon nanotube applicator liquids and methods for producing applicator liquids thereofSIVARAJAN RAMESH·Filed 2009·Granted Jul 8, 2014·1 cites·19 claims
- 2476US8147722B2Spin-coatable liquid for formation of high purity nanotube filmsSEN RAHUL·Filed 2007·Granted Apr 3, 2012·3 cites·19 claims
- 2576US2019322818A1Carbon nanostructure preblends and their applicationsGATES CORP·Filed 2019·Application pending·0 cites
- 2675US10546859B2Double density nonvolatile nanotube switch memory cellsNANTERO INC·Filed 2018·Granted Jan 28, 2020·2 cites·17 claims
- 2775US10339982B2Memory elements and cross point switches and arrays of same using nonvolatile nanotube blocksNANTERO INC·Filed 2016·Granted Jul 2, 2019·2 cites·25 claims
- 2875US9406349B2Memory elements and cross point switches and arrays for same using nonvolatile nanotube blocksNANTERO INC·Filed 2014·Granted Aug 2, 2016·3 cites·13 claims
- 2975US7986546B2Non-volatile shadow latch using a nanotube switchNANTERO INC·Filed 2008·Granted Jul 26, 2011·9 cites·20 claims
- 3075US7556746B2Method of making an applicator liquid for electronics fabrication processNANTERO INC·Filed 2004·Granted Jul 7, 2009·13 cites·30 claims
- 3174US10096601B2Stacked three-dimensional arrays of two terminal nanotube switching devicesNANTERO INC·Filed 2018·Granted Oct 9, 2018·2 cites·20 claims
- 3274US9966611B2Solution based nanostructured carbon materials (NCM) coatings on bipolar plates in fuel cellsSIVARAJAN RAMESH·Filed 2010·Granted May 8, 2018·1 cites·13 claims
- 3372US10654718B2Scalable nanotube fabrics and methods for making sameSEN RAHUL·Filed 2013·Granted May 19, 2020·2 cites·8 claims
- 3472US9214256B2Carbon nanotube-transparent conductive inorganic nanoparticles hybrid thin films for transparent conductive applicationsSIVARAJAN RAMESH·Filed 2009·Granted Dec 15, 2015·6 cites·27 claims
- 3571US8187502B2Spin-coatable liquid for formation of high purity nanotube filmsSEN RAHUL·Filed 2007·Granted May 29, 2012·2 cites·17 claims
- 3670US10826078B2Solution based nanostructured carbon materials (NCM) coatings on bipolar plates in fuel cellsSIVARAJAN RAMESH·Filed 2018·Granted Nov 3, 2020·0 cites·17 claims
- 3770US8513768B2Nonvolatile nanotube diodes and nonvolatile nanotube blocks and systems using same and methods of making sameBERTIN CLAUDE L·Filed 2007·Granted Aug 20, 2013·4 cites·24 claims
- 3870US7288238B2Single-wall carbon nanotube alewives, process for making, and compositions thereofUNIV RICE WILLIAM M·Filed 2002·Granted Oct 30, 2007·11 cites·35 claims
- 3968US9938383B2Carbon nanostructure preblends and their applicationsGATES CORP·Filed 2017·Granted Apr 10, 2018·0 cites·23 claims
- 4068US8574673B2Anisotropic nanotube fabric layers and films and methods of forming sameRUECKES THOMAS·Filed 2009·Granted Nov 5, 2013·2 cites·8 claims
- 4167US10023755B2Solvent-based and water-based carbon nanotube inks with removable additivesNANO C INC·Filed 2016·Granted Jul 17, 2018·0 cites·18 claims
- 4266US10854243B2Nonvolatile nanotube memory arrays using nonvolatile nanotube blocks and cell selection transistorsNANTERO INC·Filed 2019·Granted Dec 1, 2020·0 cites·23 claims
- 4366US9725813B2Proton exchange membrane layers for fuel cells and related applicationsSIVARAJAN RAMESH·Filed 2017·Granted Aug 8, 2017·0 cites·15 claims
- 4465US8809917B2Memory elements and cross point switches and arrays of same using nonvolatile nanotube blocksBERTIN CLAUDE L·Filed 2009·Granted Aug 19, 2014·3 cites·10 claims
- 4564US11643763B2Scalable nanotube fabrics and methods for making sameZEON CORP·Filed 2020·Granted May 9, 2023·0 cites·8 claims
- 4664US7858185B2High purity nanotube fabrics and filmsNANTERO INC·Filed 2004·Granted Dec 28, 2010·9 cites·23 claims
- 4763US9550907B2Carbon nanostructure preblends and their applicationsGATES CORP·Filed 2015·Granted Jan 24, 2017·0 cites·35 claims
- 4863US8128993B2Anisotropic nanotube fabric layers and films and methods of forming sameRUECKES THOMAS·Filed 2009·Granted Mar 6, 2012·2 cites·24 claims
- 4962US9637831B2Proton exchange membrane layers for fuel cells and related applicationsSIVARAJAN RAMESH·Filed 2012·Granted May 2, 2017·0 cites·14 claims
- 5060US8519262B2Fullerene-functionalized particles, methods for making the same and their use in bulk-heterojunction organic photovoltaic devicesSIVARAJAN RAMESH·Filed 2010·Granted Aug 27, 2013·1 cites·10 claims
Showing the top 50 of 65 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Ramesh Sivarajan files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →