Inventor
LEI CATHY
US23 patents
⚠️ This page may combine multiple inventors who share the name “LEI CATHY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MICROVENTION INC
21 patentsUS10342546B2Jul 9, 2019
Occlusive device
MICROVENTION INC45 citations97
US10980545B2Apr 20, 2021
Devices for vascular occlusion
MICROVENTION INC16 citations94
US10967156B2Apr 6, 2021
Reinforced balloon catheter
MICROVENTION INC26 citations92
US11045203B2Jun 29, 2021
Occlusive device
MICROVENTION INC14 citations85
US10617544B2Apr 14, 2020
Implant retention, detachment, and delivery system
MICROVENTION INC6 citations84
US11202891B2Dec 21, 2021
Reinforced balloon catheter
MICROVENTION INC8 citations81
US10357638B2Jul 23, 2019
Reinforced balloon catheter
MICROVENTION INC5 citations80
US10898203B2Jan 26, 2021
Embolic containment
MICROVENTION INC4 citations72
US10555738B2Feb 11, 2020
Embolic containment
MICROVENTION INC4 citations72
US11446474B2Sep 20, 2022
Reinforced balloon catheter
MICROVENTION INC2 citations70
US12527577B2Jan 20, 2026
Embolic containment
MICROVENTION INC0 citations62
US11712355B2Aug 1, 2023
Implant retention, detachment, and delivery system
MICROVENTION INC0 citations62
US11484323B2Nov 1, 2022
Embolic containment
MICROVENTION INC0 citations62
US12383277B2Aug 12, 2025
Embolic containment
MICROVENTION INC0 citations61
US12263318B2Apr 1, 2025
Reinforced balloon catheter
MICROVENTION INC0 citations61
US12178976B2Dec 31, 2024
Reinforced balloon catheter
MICROVENTION INC0 citations59
US11918230B2Mar 5, 2024
Detachable coil incorporating stretch resistance
MICROVENTION INC0 citations59
US11045205B2Jun 29, 2021
Detachable coil incorporating stretch resistance
MICROVENTION INC0 citations59
US11389169B2Jul 19, 2022
Temporary aortic occlusion device
MICROVENTION INC0 citations54
US10076338B2Sep 18, 2018
Detachable coil incorporating stretch resistance
MICROVENTION INC0 citations49
US11389168B2Jul 19, 2022
Temporary aortic occlusion device
MICROVENTION INC0 citations43