Inventor · disambiguated record
Ralph Brown
Also filed as: BROWN RALPH · BROWN RALPH WESLEY
11 granted patents·9 pending applications·40 citations·filing 1998–2018
84Inventor score
Files withSOVEREIGN PHARMACEUTICALS LTD7SRINIVASAN VISWANATHAN4BROWN RALPH3SOVEREIGN PHARMACEUTICALS LLC3BROWN DAVID1
Top patents by PatentIndex Score
20 records- 0180US8653135B1Alternating sympathomimetic therapy for the treatment of respiratory alimentsDIXIT SURESH·Filed 2007·Granted Feb 18, 2014·4 cites·39 claims
- 0273US9844538B2Hyoscyamine dosage formSOVEREIGN PHARMACEUTICALS LLC·Filed 2016·Granted Dec 19, 2017·1 cites·20 claims
- 0372US8440181B2Prevention of micronutrient deficiencies associated with common disabilities in the over 50 adultBROWN RALPH·Filed 2009·Granted May 14, 2013·0 cites·44 claims
- 0468US11357251B2Prevention of micronutrient deficiencies associated with common disabilities in the over 50 adultBROWN RALPH·Filed 2018·Granted Jun 14, 2022·0 cites·20 claims
- 0565US9364451B1Alternating sympathomimetic therapy for the treatment of respiratory ailmentsSOVEREIGN PHARMACEUTICALS LLC·Filed 2014·Granted Jun 14, 2016·0 cites·20 claims
- 0664US10010098B2Prevention of micronutrient deficiencies associated with common disabilities in the over 50 adultBROWN RALPH·Filed 2013·Granted Jul 3, 2018·0 cites·20 claims
- 0764US6131888AMethod and connectors for construction of PVC gate structuresFiled 1998·Granted Oct 17, 2000·34 cites·9 claims
- 0862US9492541B2Phenylepherine containing dosage formSRINIVASAN VISWANATHAN·Filed 2004·Granted Nov 15, 2016·1 cites·112 claims
- 0960US10098856B2Alternating sympathomimetic therapy for the treatment of respiratory ailmentsSOVEREIGN PHARMACEUTICALS LLC·Filed 2016·Granted Oct 16, 2018·0 cites·18 claims
- 1059US9308164B2Hyoscyamine dosage formSRINIVASAN VISWANATHAN·Filed 2004·Granted Apr 12, 2016·0 cites·51 claims
- 1158US2005232986A1Dosage form containing promethazine and another drugBROWN DAVID·Filed 2003·Application pending·0 cites
- 1256US2005232993A1Dosage form containing promethazine and another drugSOVEREIGN PHARMACEUTICALS LTD·Filed 2005·Application pending·0 cites
- 1355US2008292699A1Solid pharmaceutical dosage unit for alleviating symptoms of rhinorrheaSOVEREIGN PHARMACEUTICALS LTD·Filed 2007·Application pending·0 cites
- 1451US2008026053A1Capsule containing granular pharmaceutical compositionsSOVEREIGN PHARMACEUTICALS LTD·Filed 2006·Application pending·0 cites
- 1550US9592197B2Dosage form containing diphenhydramine and another drugSRINIVASAN VISWANATHAN·Filed 2004·Granted Mar 14, 2017·0 cites·68 claims
- 1650US2006029664A1Dosage form containing carbetapentane and another drugSOVEREIGN PHARMACEUTICALS LTD·Filed 2004·Application pending·0 cites
- 1749US2005232987A1Dosage form containing a morphine derivative and another drugSRINIVASAN VISWANATHAN·Filed 2004·Application pending·0 cites
- 1848US2005281875A1Promethazine containing dosage formSOVEREIGN PHARMACEUTICALS LTD·Filed 2005·Application pending·0 cites
- 1945US2005266032A1Dosage form containing multiple drugsSOVEREIGN PHARMACEUTICALS LTD·Filed 2005·Application pending·0 cites
- 2044US2007003622A1Diphenhydramine containing dosage formSOVEREIGN PHARMACEUTICALS LTD·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →