Inventor · disambiguated record
Charles Eric Hunter
Also filed as: HUNTER CHARLES · HUNTER CHARLES E · HUNTER CHARLES ERIC
85 granted patents·73 pending applications·5,364 citations·filing 1987–2025
99Inventor score
Files withPNEUMA RESPIRATORY INC46HUNTER CHARLES ERIC15EYENOVIA INC14OCHOA OPTICS LLC10HUNTER CHARLES E8
Top patents by PatentIndex Score
158 records- 0199USRE34861ESublimation of silicon carbide to produce large, device quality single crystals of silicon carbideUNIV NORTH CAROLINA STATE·Filed 1990·Granted Feb 14, 1995·745 cites·29 claims
- 0298US10898666B2Methods for generating and delivering droplets to the pulmonary system using a droplet delivery devicePNEUMA RESPIRATORY INC·Filed 2018·Granted Jan 26, 2021·26 cites·20 claims
- 0398US7233781B2System and method for emergency notification content deliveryOCHOA OPTICS LLC·Filed 2001·Granted Jun 19, 2007·465 cites·23 claims
- 0498US7209900B2Music distribution systemsHUNTER CHARLES ERIC·Filed 2001·Granted Apr 24, 2007·150 cites·4 claims
- 0598US6647417B1Music distribution systemsWORLD THEATRE INC·Filed 2000·Granted Nov 11, 2003·356 cites·33 claims
- 0698US6430605B2System permitting retail stores to place advertisements on roadside electronic billboard displays that tie into point of purchase displays at storesWORLD THEATRE INC·Filed 1999·Granted Aug 6, 2002·191 cites·59 claims
- 0798US4866005ASublimation of silicon carbide to produce large, device quality single crystals of silicon carbideUNIV NORTH CAROLINA STATE·Filed 1987·Granted Sep 12, 1989·207 cites·28 claims
- 0897US11285283B2Methods for generating and delivering droplets to the pulmonary system using a droplet delivery devicePNEUMA RESPIRATORY INC·Filed 2017·Granted Mar 29, 2022·15 cites·5 claims
- 0997US10525220B2Droplet delivery device for delivery of fluids to the pulmonary system and methods of usePNEUMA RESPIRATORY INC·Filed 2019·Granted Jan 7, 2020·38 cites·15 claims
- 1097US9962507B2Droplet delivery device for delivery of fluids to the pulmonary system and methods of usePNEUMA RESPIRATORY INC·Filed 2017·Granted May 8, 2018·65 cites·21 claims
- 1197US9956360B2Methods for generating and delivering droplets to the pulmonary system using a droplet delivery devicePNEUMA RESPIRATORY INC·Filed 2017·Granted May 1, 2018·68 cites·18 claims
- 1296US10639194B2High modulus polymeric ejector mechanism, ejector device, and methods of useEYENOVIA INC·Filed 2017·Granted May 5, 2020·10 cites·12 claims
- 1396US10449314B2Droplet delivery device for delivery of fluids to the pulmonary system and methods of usePNEUMA RESPIRATORY INC·Filed 2018·Granted Oct 22, 2019·33 cites·20 claims
- 1496US10062260B2Remote sensors for detecting alert conditions and notifying a central stationGOOGLE LLC·Filed 2017·Granted Aug 28, 2018·18 cites·20 claims
- 1596US9847008B2Remote sensors for detecting alert conditions and notifying a central stationGOOGLE INC·Filed 2017·Granted Dec 19, 2017·24 cites·20 claims
- 1696US8412147B2System and method for emergency notification content deliveryHUNTER CHARLES ERIC·Filed 2006·Granted Apr 2, 2013·72 cites·44 claims
- 1796US6850901B1System and method permitting customers to order products from multiple participating merchantsWORLD THEATRE INC·Filed 2000·Granted Feb 1, 2005·363 cites·49 claims
- 1896US6296956B1Bulk single crystals of aluminum nitrideCREE INC·Filed 1999·Granted Oct 2, 2001·114 cites·10 claims
- 1996US5858086AGrowth of bulk single crystals of aluminum nitrideFiled 1996·Granted Jan 12, 1999·137 cites·29 claims
- 2095US11285274B2Methods for the systemic delivery of therapeutic agents to the pulmonary system using a droplet delivery devicePNEUMA RESPIRATORY INC·Filed 2017·Granted Mar 29, 2022·15 cites·8 claims
- 2195US11285284B2Methods for treatment of pulmonary lung diseases with improved therapeutic efficacy and improved dose efficiencyPNEUMA RESPIRATORY INC·Filed 2017·Granted Mar 29, 2022·15 cites·10 claims
- 2295US11285285B2Systems and methods comprising a droplet delivery device and a breathing assist device for therapeutic treatmentPNEUMA RESPIRATORY INC·Filed 2017·Granted Mar 29, 2022·18 cites·18 claims
- 2395US11260416B2Ejector devices, methods, drivers, and circuits thereforEYENOVIA INC·Filed 2019·Granted Mar 1, 2022·8 cites·8 claims
- 2495US11011270B2Drop generating deviceEYENOVIA INC·Filed 2018·Granted May 18, 2021·8 cites·15 claims
- 2595US9613521B2Remote sensors for detecting alert conditions and notifying a central stationGOOGLE INC·Filed 2015·Granted Apr 4, 2017·17 cites·20 claims
- 2695US6430603B2System for direct placement of commercial advertising, public service announcements and other content on electronic billboard displaysWORLD THEATRE INC·Filed 1999·Granted Aug 6, 2002·200 cites·74 claims
- 2795US6086672AGrowth of bulk single crystals of aluminum nitride: silicon carbide alloysCREE INC·Filed 1998·Granted Jul 11, 2000·116 cites·41 claims
- 2895US5882786AGemstones formed of silicon carbide with diamond coatingC3 INC·Filed 1996·Granted Mar 16, 1999·263 cites·21 claims
- 2994US9147338B2System and method for emergency notification content deliveryGOOGLE INC·Filed 2013·Granted Sep 29, 2015·11 cites·20 claims
- 3094US8684980B2Drop generating deviceHUNTER CHARLES ERIC·Filed 2011·Granted Apr 1, 2014·98 cites·15 claims
- 3193US11771852B2Electronic breath actuated in-line droplet delivery device with small volume ampoule and methods of usePNEUMA RESPIRATORY INC·Filed 2018·Granted Oct 3, 2023·14 cites·19 claims
- 3293US10646373B2Ejector mechanism, ejector device, and methods of useEYENOVIA INC·Filed 2017·Granted May 12, 2020·6 cites·8 claims
- 3393US10154923B2Drop generating deviceEYENOVIA INC·Filed 2014·Granted Dec 18, 2018·39 cites·15 claims
- 3493US7088335B2Methods and apparatus for ultra-violet stimulated displaysNOVUS PARTNERS LLC·Filed 2003·Granted Aug 8, 2006·44 cites·44 claims
- 3593US6063185AProduction of bulk single crystals of aluminum nitride, silicon carbide and aluminum nitride: silicon carbide alloyCREE INC·Filed 1998·Granted May 16, 2000·92 cites·20 claims
- 3693US6048813ASimulated diamond gemstones formed of aluminum nitride and aluminum nitride: silicon carbide alloysCREE INC·Filed 1998·Granted Apr 11, 2000·92 cites·8 claims
- 3793US5954874AGrowth of bulk single crystals of aluminum nitride from a meltFiled 1997·Granted Sep 21, 1999·71 cites·14 claims
- 3892US11458267B2Nasal drug delivery apparatus and methods of usePNEUMA RESPIRATORY INC·Filed 2018·Granted Oct 4, 2022·12 cites·21 claims
- 3992US11285504B2Spray ejector device and methods of useEYENOVIA INC·Filed 2016·Granted Mar 29, 2022·7 cites·9 claims
- 4092US9514632B2Dangerous condition detection with user feedbackGOOGLE INC·Filed 2015·Granted Dec 6, 2016·10 cites·20 claims
- 4192US9463486B2Laminar flow droplet generator device and methods of useEYENOVIA INC·Filed 2013·Granted Oct 11, 2016·43 cites·12 claims
- 4292US8733935B2Method and system for performing remote treatment and monitoringBALLOU JR BERNARD L·Filed 2011·Granted May 27, 2014·53 cites·21 claims
- 4392US8019688B2Music distribution system and associated antipiracy protectionsOCHOA OPTICS LLC·Filed 2005·Granted Sep 13, 2011·17 cites·71 claims
- 4492US6066205AGrowth of bulk single crystals of aluminum nitride from a meltCREE INC·Filed 1999·Granted May 23, 2000·71 cites·13 claims
- 4592US6045612AGrowth of bulk single crystals of aluminum nitrideCREE INC·Filed 1998·Granted Apr 4, 2000·78 cites·21 claims
- 4692US5972109AGrowth of bulk single crystals of aluminum nitrideFiled 1998·Granted Oct 26, 1999·68 cites·21 claims
- 4791US11738158B2Electronic breath actuated in-line droplet delivery device and methods of usePNEUMA RESPIRATORY INC·Filed 2018·Granted Aug 29, 2023·10 cites·26 claims
- 4891US9539604B2Ejector devices, methods, drivers, and circuits thereforCORINTHIAN OPHTHALMIC INC·Filed 2013·Granted Jan 10, 2017·47 cites·15 claims
- 4991US4883032AIn-cylinder control of particulates and nitric oxide for diesel engineFORD MOTOR CO·Filed 1989·Granted Nov 28, 1989·48 cites·12 claims
- 5090US7370016B1Music distribution systemsOCHOA OPTICS LLC·Filed 2000·Granted May 6, 2008·80 cites·30 claims
Showing the top 50 of 158 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →