Inventor · disambiguated record
Sudarsan Srinivasan
Also filed as: SRINIVASAN SUDARSAN
49 granted patents·16 pending applications·486 citations·filing 1998–2023
98Inventor score
Top patents by PatentIndex Score
65 records- 0190US9649452B2Active safety pen needle assemblyBECTON DICKINSON CO·Filed 2014·Granted May 16, 2017·33 cites·5 claims
- 0290US6295986B1Reactive ion etching method of fabricating nozzles for aerosolized delivery of therapeutic or diagnostic agentsARADIGM CORP·Filed 2000·Granted Oct 2, 2001·56 cites·16 claims
- 0389USD713958SPen needle outer coverBECTON DICKINSON CO·Filed 2013·Granted Sep 23, 2014·44 cites·1 claims
- 0487US11679208B2Systems, apparatuses and methods to encourage injection site rotation and prevent lipodystrophy from repeated injections to a body areaEMBECTA CORP·Filed 2021·Granted Jun 20, 2023·1 cites·31 claims
- 0584US9623194B2Passive safety pen needle assemblyBECTON DICKINSON CO·Filed 2014·Granted Apr 18, 2017·21 cites·16 claims
- 0683US6351984B1Inspection method and device for non-destructive analysis of a container materialARADIGM CORP·Filed 2000·Granted Mar 5, 2002·25 cites·6 claims
- 0781USD737963SPen needle outer cover with non-patient end closureBECTON DICKINSON CO·Filed 2013·Granted Sep 1, 2015·27 cites·1 claims
- 0878US10918807B2Disposable pen needle with abbreviated non-patient end, and reusable pen interfaceBECTON DICKINSON CO·Filed 2016·Granted Feb 16, 2021·3 cites·11 claims
- 0978US10688256B2Adjustable penetration depth syringeBECTON DICKINSON CO·Filed 2018·Granted Jun 23, 2020·3 cites·16 claims
- 1076US6689986B2Pore structures for reduced pressure aerosolizationARADIGM CORP·Filed 2001·Granted Feb 10, 2004·56 cites·8 claims
- 1175US10821237B2Pen needleBECTON DICKINSON CO·Filed 2018·Granted Nov 3, 2020·2 cites·30 claims
- 1275US8634709B2Capillary system with fluidic elementMAHARAJH NIRANJAN·Filed 2008·Granted Jan 21, 2014·20 cites·21 claims
- 1373US2023077792A1Pen needle hub with a patient contact surfaceEMBECTA CORP·Filed 2022·Application pending·0 cites
- 1472US10815561B2Method and apparatus for asymmetric selective physical vapor depositionAPPLIED MATERIALS INC·Filed 2019·Granted Oct 27, 2020·1 cites·20 claims
- 1571US11077260B2Flow control plug securementBECTON DICKINSON CO·Filed 2018·Granted Aug 3, 2021·2 cites·5 claims
- 1671US6855909B2Pore structures for reduced pressure aerosolizationARADIGM CORP·Filed 2003·Granted Feb 15, 2005·40 cites·12 claims
- 1770US7301621B2Method and device for non-destructive analysis of perforations in a materialARADIGM CORP·Filed 2006·Granted Nov 27, 2007·2 cites·13 claims
- 1870US6551542B1Method of fabricating porous membrane with unique pore structure for aerosolized delivery of drugsARADIGM CORP·Filed 2000·Granted Apr 22, 2003·14 cites·26 claims
- 1970US2023372611A1Smart medication delivery devices for providing users with delivery infomatics and methods of using sameEMBECTA CORP·Filed 2023·Application pending·0 cites
- 2069US11285257B2Pen needle magazineBECTON DICKINSON CO·Filed 2017·Granted Mar 29, 2022·1 cites·21 claims
- 2169US8251055B2Continuous high pressure delivery systemSRINIVASAN SUDARSAN·Filed 2007·Granted Aug 28, 2012·8 cites·21 claims
- 2268US10569031B2Pen needle hub with a patient contact surfaceBECTON DICKINSON CO·Filed 2016·Granted Feb 25, 2020·1 cites·12 claims
- 2368US2022088319A1Pen needle exchange systemBECTON DICKINSON CO·Filed 2021·Application pending·0 cites
- 2467US10729858B2Needle storage magazine with status indicationBECTON DICKINSON CO·Filed 2017·Granted Aug 4, 2020·1 cites·21 claims
- 2566US6209203B1Method for making nozzle array for printheadLEXMARK INT INC·Filed 1998·Granted Apr 3, 2001·23 cites·12 claims
- 2666US6010208ANozzle array for printheadLEXMARK INT INC·Filed 1998·Granted Jan 4, 2000·23 cites·25 claims
- 2765US11400238B2Pen needle hub with a patient contact surfaceEMBECTA CORP·Filed 2019·Granted Aug 2, 2022·0 cites·26 claims
- 2864US11357929B2Needle storage magazine assemblyEMBECTA CORP·Filed 2020·Granted Jun 14, 2022·0 cites·19 claims
- 2963US2021244893A1Pen needle magazineBECTON DICKINSON CO·Filed 2021·Application pending·0 cites
- 3063US2020297938A1Pen needle attachment mechanismsBECTON DICKINSON CO·Filed 2020·Application pending·0 cites
- 3162US10661025B2Pen needle outer cover conceptsBECTON DICKINSON CO·Filed 2014·Granted May 26, 2020·2 cites·13 claims
- 3262US10188823B2Continuous high pressure delivery systemSRINIVASAN SUDARSAN·Filed 2012·Granted Jan 29, 2019·2 cites·20 claims
- 3362US2021205528A1Pen needle magazineBECTON DICKINSON CO·Filed 2021·Application pending·0 cites
- 3461US11724044B2Flow control plug securementBECTON DICKINSON CO·Filed 2021·Granted Aug 15, 2023·0 cites·12 claims
- 3561US11123500B2Needle storage magazine with status indicationBECTON DICKINSON CO·Filed 2020·Granted Sep 21, 2021·0 cites·18 claims
- 3661US10709846B2Pen needle attachment mechanismsBECTON DICKINSON CO·Filed 2014·Granted Jul 14, 2020·1 cites·6 claims
- 3759US6354516B1Pore structures for reduced pressure aerosolizationARADIGM CORP·Filed 1999·Granted Mar 12, 2002·50 cites·18 claims
- 3859US2020254192A1Pen Needle with Outer CoverBECTON DICKINSON CO·Filed 2020·Application pending·0 cites
- 3959US2020254191A1Pen Needle with Outer CoverBECTON DICKINSON CO·Filed 2020·Application pending·0 cites
- 4058US2019111231A1Aerosol generating assemblyPHILIP MORRIS USA INC·Filed 2018·Application pending·0 cites
- 4157US9511199B2Pore structures for reduced pressure aerosolizationARADIGM CORP·Filed 2014·Granted Dec 6, 2016·0 cites·15 claims
- 4257US6732943B2Method of generating uniform pores in thin polymer filmsARADIGM CORP·Filed 2001·Granted May 11, 2004·12 cites·10 claims
- 4356US7148960B2Method and device for non-destructive analysis of perforations in a materialARADIGM CORP·Filed 2003·Granted Dec 12, 2006·6 cites·32 claims
- 4455US11020540B2Pen needle magazineBECTON DICKINSON CO·Filed 2017·Granted Jun 1, 2021·0 cites·20 claims
- 4555US7316360B2Pore structures for reduced pressure aerosolizationARADIGM CORP·Filed 2004·Granted Jan 8, 2008·5 cites·27 claims
- 4655US2009050140A1Pore structures for reduced pressure aerosolizationPATEL RAJESH S·Filed 2007·Application pending·0 cites
- 4754US11207470B2Pen needle exchange systemBECTON DICKINSON CO·Filed 2017·Granted Dec 28, 2021·0 cites·23 claims
- 4853US10980936B2Pen needle magazineBECTON DICKINSON CO·Filed 2017·Granted Apr 20, 2021·0 cites·33 claims
- 4953US10828428B2Needle storage magazine assemblyBECTON DICKINSON CO·Filed 2017·Granted Nov 10, 2020·0 cites·37 claims
- 5052US2008085940A1Method and device for non-destructive analysis of perforations in a materialARADIGM CORP·Filed 2007·Application pending·0 cites
Showing the top 50 of 65 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →