Inventor · disambiguated record
David A. Weinzierl
Also filed as: WEINZIERL DAVID · WEINZIERL DAVID A
32 granted patents·7 pending applications·1,434 citations·filing 1993–2023
98Inventor score
Top patents by PatentIndex Score
39 records- 0199US9278177B2Medical injector with compliance tracking and monitoringKALEO INC·Filed 2015·Granted Mar 8, 2016·73 cites·29 claims
- 0297US10105489B2Medical injector with compliance tracking and monitoringKALEO INC·Filed 2016·Granted Oct 23, 2018·34 cites·21 claims
- 0397US9555191B2Apparatus and methods for self-administration of vaccines and other medicamentsKALEO INC·Filed 2016·Granted Jan 31, 2017·24 cites·24 claims
- 0497US8231573B2Medicament delivery device having an electronic circuit systemEDWARDS ERIC S·Filed 2008·Granted Jul 31, 2012·138 cites·31 claims
- 0597US8226610B2Medical injector with compliance tracking and monitoringEDWARDS ERIC S·Filed 2008·Granted Jul 24, 2012·156 cites·30 claims
- 0697US7731686B2Devices, systems and methods for medicament deliveryINTELLIJECT INC·Filed 2007·Granted Jun 8, 2010·207 cites·30 claims
- 0796US9278182B2Devices, systems and methods for medicament deliveryKALEO INC·Filed 2015·Granted Mar 8, 2016·19 cites·21 claims
- 0896US8926594B2Devices, systems and methods for medicament deliveryEDWARDS ERIC SHAWN·Filed 2012·Granted Jan 6, 2015·56 cites·31 claims
- 0996US8622973B2Simulated medicament delivery device configured to produce an audible outputEDWARDS ERIC S·Filed 2011·Granted Jan 7, 2014·29 cites·24 claims
- 1095US8361026B2Apparatus and methods for self-administration of vaccines and other medicamentsINTELLIJECT INC·Filed 2009·Granted Jan 29, 2013·78 cites·21 claims
- 1195US8206360B2Devices, systems and methods for medicament deliveryEDWARDS ERIC SHAWN·Filed 2010·Granted Jun 26, 2012·101 cites·21 claims
- 1295US8021344B2Medicament delivery device configured to produce an audible outputINTELLIJECT INC·Filed 2008·Granted Sep 20, 2011·87 cites·25 claims
- 1394US9238108B2Medicament delivery device having an electronic circuit systemEDWARDS ERIC S·Filed 2012·Granted Jan 19, 2016·38 cites·20 claims
- 1493US10076611B2Medicament delivery device having an electronic circuit systemKALEO INC·Filed 2016·Granted Sep 18, 2018·10 cites·26 claims
- 1593US9022980B2Medical injector simulation deviceEDWARDS ERIC S·Filed 2007·Granted May 5, 2015·66 cites·31 claims
- 1692US10099023B2Devices, systems and methods for medicament deliveryKALEO INC·Filed 2016·Granted Oct 16, 2018·9 cites·26 claims
- 1791US9805620B2Medical injector simulation deviceKALEO INC·Filed 2015·Granted Oct 31, 2017·4 cites·29 claims
- 1891US8932252B2Medical injector simulation deviceINTELLIJECT INC·Filed 2013·Granted Jan 13, 2015·26 cites·27 claims
- 1991US8899987B2Simulated medicament delivery device having an electronic circuit systemKALEO INC·Filed 2013·Granted Dec 2, 2014·22 cites·28 claims
- 2090US9259539B2Devices, systems and methods for medicament deliveryKALEO INC·Filed 2014·Granted Feb 16, 2016·17 cites·22 claims
- 2189US9327077B2Medical injector with compliance tracking and monitoringEDWARDS ERIC S·Filed 2012·Granted May 3, 2016·19 cites·35 claims
- 2288US11263921B2Medicament delivery device configured to produce wireless and audible outputsKALEO INC·Filed 2018·Granted Mar 1, 2022·5 cites·9 claims
- 2388US10258735B2Apparatus and methods for self-administration of vaccines and other medicamentsKALEO INC·Filed 2016·Granted Apr 16, 2019·5 cites·19 claims
- 2486US10960155B2Devices, systems and methods for medicament deliveryKALEO INC·Filed 2018·Granted Mar 30, 2021·2 cites·19 claims
- 2586US10796604B2Medical injector simulation device and containers for storing delivery devicesKALEO INC·Filed 2017·Granted Oct 6, 2020·4 cites·19 claims
- 2682USD1043972SMedicament delivery device coverKALEO INC·Filed 2023·Granted Sep 24, 2024·0 cites·1 claims
- 2782USD994111SMedicament delivery device coverKALEO INC·Filed 2020·Granted Aug 1, 2023·1 cites·1 claims
- 2878US5450425AProtocol for communication of a data packetMULTI TECH SYSTEMS INC·Filed 1993·Granted Sep 12, 1995·91 cites·22 claims
- 2976US10192464B2Medicament delivery device configured to produce wireless and audible outputsKALEO INC·Filed 2014·Granted Jan 29, 2019·5 cites·23 claims
- 3075US6031867AModem with firmware upgrade featureMULTI TECH SYSTEMS INC·Filed 1993·Granted Feb 29, 2000·52 cites·8 claims
- 3175US2021244894A1Devices, systems and methods for medicament deliveryKALEO INC·Filed 2021·Application pending·0 cites
- 3272US2020353180A1Medicament delivery device having an electronic circuit systemKALEO INC·Filed 2020·Application pending·0 cites
- 3367US5644594APower-conserving modemMULTI TECH SYSTEMS INC·Filed 1995·Granted Jul 1, 1997·44 cites·3 claims
- 3466USD364377SPeripheral connectorMULTI TECH SYSTEMS INC·Filed 1994·Granted Nov 21, 1995·12 cites·1 claims
- 3564US2019217004A1Apparatus and methods for self-administration of vaccines and other medicamentsKALEO INC·Filed 2019·Application pending·0 cites
- 3663US2019030247A1Medical injector with compliance tracking and monitoringKALEO INC·Filed 2018·Application pending·0 cites
- 3763US2018369506A1Medicament delivery device having an electronic circuit systemKALEO INC·Filed 2018·Application pending·0 cites
- 3854US2025172435A1Coolant status monitoring for microwave ablation probeVARIAN MED SYS INC·Filed 2023·Application pending·0 cites
- 3953US2014296824A1Apparatus and methods for self-administration of vaccines and other medicamentsINTELLIJECT INC·Filed 2013·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when David A. Weinzierl 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 →