Inventor · disambiguated record
Cathy Lei
Also filed as: LEI CATHY · LEI CATHY LOK
22 granted patents·9 pending applications·151 citations·filing 2004–2025
94Inventor score
Top patents by PatentIndex Score
31 records- 0195US10967156B2Reinforced balloon catheterMICROVENTION INC·Filed 2017·Granted Apr 6, 2021·26 cites·14 claims
- 0293US11045203B2Occlusive deviceMICROVENTION INC·Filed 2019·Granted Jun 29, 2021·14 cites·19 claims
- 0392US10980545B2Devices for vascular occlusionMICROVENTION INC·Filed 2017·Granted Apr 20, 2021·16 cites·13 claims
- 0492US10342546B2Occlusive deviceMICROVENTION INC·Filed 2013·Granted Jul 9, 2019·45 cites·16 claims
- 0589US11202891B2Reinforced balloon catheterMICROVENTION INC·Filed 2019·Granted Dec 21, 2021·8 cites·6 claims
- 0688US2025366857A1Occlusive DeviceMICROVENTION INC·Filed 2025·Application pending·0 cites
- 0785US10617544B2Implant retention, detachment, and delivery systemMICROVENTION INC·Filed 2016·Granted Apr 14, 2020·6 cites·20 claims
- 0884US2025073431A1Reinforced Balloon CatheterMICROVENTION INC·Filed 2024·Application pending·0 cites
- 0983US10555738B2Embolic containmentMICROVENTION INC·Filed 2017·Granted Feb 11, 2020·4 cites·20 claims
- 1083US10357638B2Reinforced balloon catheterMICROVENTION INC·Filed 2015·Granted Jul 23, 2019·5 cites·5 claims
- 1181US2024197335A1Detachable Coil Incorporating Stretch ResistanceMICROVENTION INC·Filed 2024·Application pending·0 cites
- 1279US11446474B2Reinforced balloon catheterMICROVENTION INC·Filed 2019·Granted Sep 20, 2022·2 cites·14 claims
- 1379US10898203B2Embolic containmentMICROVENTION INC·Filed 2017·Granted Jan 26, 2021·4 cites·21 claims
- 1478US12178976B2Reinforced balloon catheterMICROVENTION INC·Filed 2022·Granted Dec 31, 2024·0 cites·20 claims
- 1576US9089405B1Three-dimensional complex coilGULACHENSKI JOSEPH·Filed 2009·Granted Jul 28, 2015·20 cites·24 claims
- 1673US11918230B2Detachable coil incorporating stretch resistanceMICROVENTION INC·Filed 2021·Granted Mar 5, 2024·0 cites·18 claims
- 1770US12263318B2Reinforced balloon catheterMICROVENTION INC·Filed 2021·Granted Apr 1, 2025·0 cites·20 claims
- 1870US2021282784A1Occlusive DeviceMICROVENTION INC·Filed 2021·Application pending·0 cites
- 1970US2021228214A1Devices For Vascular OcclusionMICROVENTION INC·Filed 2021·Application pending·0 cites
- 2064US11484323B2Embolic containmentMICROVENTION INC·Filed 2019·Granted Nov 1, 2022·0 cites·20 claims
- 2163US12383277B2Embolic containmentMICROVENTION INC·Filed 2020·Granted Aug 12, 2025·0 cites·16 claims
- 2262US11045205B2Detachable coil incorporating stretch resistanceMICROVENTION INC·Filed 2018·Granted Jun 29, 2021·0 cites·21 claims
- 2361US11712355B2Implant retention, detachment, and delivery systemMICROVENTION INC·Filed 2020·Granted Aug 1, 2023·0 cites·13 claims
- 2457US9884172B2Reinforced balloon catheterGULACHENSKI JOSEPH·Filed 2012·Granted Feb 6, 2018·1 cites·24 claims
- 2556US10076338B2Detachable coil incorporating stretch resistanceMICROVENTION INC·Filed 2016·Granted Sep 18, 2018·0 cites·10 claims
- 2656US2009062812A1Detachable Coil Incorporating Stretch ResistanceMICROVENTION INC·Filed 2008·Application pending·0 cites
- 2745US11389169B2Temporary aortic occlusion deviceMICROVENTION INC·Filed 2019·Granted Jul 19, 2022·0 cites·19 claims
- 2844US2021322025A1Temporary Aortic Occlusion DeviceMICROVENTION INC·Filed 2021·Application pending·0 cites
- 2941US2004204701A1Mechanism for the deployment of endovascular implantsFiled 2004·Application pending·0 cites
- 3039US2017189033A1Occlusive Embolic CoilMICROVENTION INC·Filed 2017·Application pending·0 cites
- 3138US11389168B2Temporary aortic occlusion deviceMICROVENTION INC·Filed 2017·Granted Jul 19, 2022·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →