Inventor · disambiguated record
Harold A. Heitzmann
Also filed as: HEITZMANN HAROLD · HEITZMANN HAROLD A · HEITZMANN HAROLD ALEXANDER
37 granted patents·27 pending applications·5,843 citations·filing 1982–2025
99Inventor score
Top patents by PatentIndex Score
64 records- 0198US12208034B2Implants with controlled drug delivery features and methods of using sameDOSE MEDICAL CORP·Filed 2021·Granted Jan 28, 2025·7 cites·17 claims
- 0298US12201557B2Drug eluting ocular implant and method of treating an ocular disorderDOSE MEDICAL CORP·Filed 2022·Granted Jan 21, 2025·8 cites·20 claims
- 0398US12201555B2Drug eluting ocular implantDOSE MEDICAL CORP·Filed 2021·Granted Jan 21, 2025·7 cites·20 claims
- 0498US6482217B1Neuro thrombectomy catheterENDICOR MEDICAL INC·Filed 2000·Granted Nov 19, 2002·1.6k cites·83 claims
- 0597US12376989B2Drug eluting ocular implants and methods of treating an ocular disorderGLAUKOS CORP·Filed 2024·Granted Aug 5, 2025·3 cites·19 claims
- 0697US12186237B2Uveoscleral shunt and methods for implanting sameGLAUKOS CORP·Filed 2020·Granted Jan 7, 2025·7 cites·20 claims
- 0797US10813789B2Drug eluting ocular implantDOSE MEDICAL CORP·Filed 2017·Granted Oct 27, 2020·38 cites·11 claims
- 0897US9962290B2Uveoscleral shunt and methods for implanting sameGLAUKOS CORP·Filed 2013·Granted May 8, 2018·44 cites·9 claims
- 0997US4557900AOptical sensor with beadsCARDIOVASCULAR DEVICES INC·Filed 1982·Granted Dec 10, 1985·156 cites·21 claims
- 1096US12427057B2Controlled drug delivery ocular implants and methods of using sameGLAUKOS CORP·Filed 2022·Granted Sep 30, 2025·2 cites·18 claims
- 1196US11426306B2Implants with controlled drug delivery features and methods of using sameDOSE MEDICAL CORP·Filed 2019·Granted Aug 30, 2022·24 cites·19 claims
- 1296US11253394B2Controlled drug delivery ocular implants and methods of using sameDOSE MEDICAL CORP·Filed 2018·Granted Feb 22, 2022·26 cites·19 claims
- 1396US10828195B2Uveoscleral shunt and methods for implanting sameGLAUKOS CORP·Filed 2018·Granted Nov 10, 2020·35 cites·20 claims
- 1496US9668915B2Drug eluting ocular implantHAFFNER DAVID·Filed 2011·Granted Jun 6, 2017·44 cites·20 claims
- 1596US8506515B2Uveoscleral shunt and methods for implanting sameBURNS THOMAS W·Filed 2007·Granted Aug 13, 2013·157 cites·26 claims
- 1695US11318043B2Bioresorbable ocular drug delivery deviceHEITZMANN HAROLD ALEXANDER·Filed 2017·Granted May 3, 2022·25 cites·13 claims
- 1795US10206813B2Implants with controlled drug delivery features and methods of using sameDOSE MEDICAL CORP·Filed 2014·Granted Feb 19, 2019·44 cites·23 claims
- 1895US9603738B2Implants with controlled drug delivery features and methods of using sameDOSE MEDICAL CORP·Filed 2014·Granted Mar 28, 2017·44 cites·8 claims
- 1995US7842055B2Neuro thrombectomy catheterEV3 ENDOVASCULAR INC·Filed 2006·Granted Nov 30, 2010·162 cites·47 claims
- 2095US7172610B2Rotational atherectomy system with stationary cutting elementsEV3 ENDOVASCULAR INC·Filed 2003·Granted Feb 6, 2007·361 cites·53 claims
- 2194US6451036B1Rotational atherectomy system with stationary cutting elementsENDICOR MEDICAL INC·Filed 2000·Granted Sep 17, 2002·372 cites·13 claims
- 2293US12419783B2Drug eluting ocular implantGLAUKOS CORP·Filed 2020·Granted Sep 23, 2025·2 cites·16 claims
- 2393US8579926B2Plaque removal device with rotatable cutting elementPINTOR RAFAEL·Filed 2011·Granted Nov 12, 2013·66 cites·19 claims
- 2493US6666874B2Rotational atherectomy system with serrated cutting tipENDICOR MEDICAL INC·Filed 1999·Granted Dec 23, 2003·474 cites·32 claims
- 2593US5722401AEndocardial mapping and/or ablation catheter probeCARDIAC PATHWAYS CORP·Filed 1995·Granted Mar 3, 1998·841 cites·45 claims
- 2691US11925578B2Drug delivery implants with bi-directional delivery capacityGLAUKOS CORP·Filed 2016·Granted Mar 12, 2024·13 cites·20 claims
- 2790US12478504B2Drug eluting ocular implantsGLAUKOS CORP·Filed 2024·Granted Nov 25, 2025·0 cites·19 claims
- 2890US7235088B2Neuro thrombectomy catheterEV3 ENDOVASCULAR INC·Filed 2002·Granted Jun 26, 2007·191 cites·66 claims
- 2989US6014579AEndocardial mapping catheter with movable electrodeCARDIAC PATHWAYS CORP·Filed 1997·Granted Jan 11, 2000·509 cites·14 claims
- 3087US10245178B1Anterior chamber drug-eluting ocular implantHEITZMANN HAROLD·Filed 2012·Granted Apr 2, 2019·57 cites·32 claims
- 3187US7595723B2Wireless communication protocol for a medical sensor systemEDWARDS LIFESCIENCES CORP·Filed 2006·Granted Sep 29, 2009·72 cites·39 claims
- 3286US2025375314A1Drug eluting ocular implantGLAUKOS CORP·Filed 2025·Application pending·0 cites
- 3384US2025134714A1Uveoscleral shunt and methods for implanting sameGLAUKOS CORP·Filed 2024·Application pending·0 cites
- 3483US5171299ABalloon catheter inflation pressure and diameter display apparatus and methodBAXTER INT·Filed 1991·Granted Dec 15, 1992·237 cites·12 claims
- 3579US2025169986A1Implants with controlled drug delivery features and methods of using sameGLAUKOS CORP·Filed 2025·Application pending·0 cites
- 3678US2025312190A1Drug eluting ocular implants and methods of treating an ocular disorderGLAUKOS CORP·Filed 2025·Application pending·0 cites
- 3778US2022330819A1Intraocular physiological sensorGLAUKOS CORP·Filed 2022·Application pending·0 cites
- 3877US5957912ACatheter having distal stylet opening and connectorCAMINO NEUROCARE INC·Filed 1998·Granted Sep 28, 1999·173 cites·27 claims
- 3975US7771445B2Rotational atherectomy system with stationary cutting elementsEV3 ENDOVASCULAR INC·Filed 2002·Granted Aug 10, 2010·51 cites·8 claims
- 4071US11564569B2Intraocular physiological sensorGLAUKOS CORP·Filed 2018·Granted Jan 31, 2023·1 cites·28 claims
- 4170US12478503B2Implants with controlled drug delivery features and methods of using sameGLAUKOS CORP·Filed 2022·Granted Nov 25, 2025·0 cites·17 claims
- 4270US2024207091A1Drug delivery implants with bi-directional delivery capacity and methods of using sameGLAUKOS CORP·Filed 2024·Application pending·0 cites
- 4369US2025161110A1Bioresorbable ocular drug delivery deviceGLAUKOS CORP·Filed 2025·Application pending·0 cites
- 4469US2024065887A1Drug delivery implants as intraocular drug depots and methods of using sameDOSE MEDICAL CORP·Filed 2023·Application pending·0 cites
- 4568US2022313486A1Bioresorbable ocular drug delivery deviceDOSE MEDICAL CORP·Filed 2022·Application pending·0 cites
- 4667US11363951B2Intraocular physiological sensorBURNS THOMAS W·Filed 2012·Granted Jun 21, 2022·3 cites·16 claims
- 4767US2023301830A1Drug-eluting ocular implantGLAUKOS CORP·Filed 2023·Application pending·0 cites
- 4863US2025161109A1Implants with controlled drug delivery features and methods of using sameGLAUKOS CORP·Filed 2025·Application pending·0 cites
- 4960US2018021170A1Implants with controlled drug delivery features and methods of using sameDOSE MEDICAL CORP·Filed 2017·Application pending·0 cites
- 5059US2017135857A1Drug eluting ocular implant with internal plugDOSE MEDICAL CORP·Filed 2017·Application pending·0 cites
Showing the top 50 of 64 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Harold A. Heitzmann 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 →