Inventor
Kevin J. Ehrenreich
Inventor
San Francisco, CA, US
Overview
Patents· 38 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Mprimary
A61MDevices for introducing media into, or onto, the body38%
A61BDiagnosis17%
A61FFilters implantable into blood vessels14%
A61LMethods or apparatus for sterilising materials or objects in general6%
A61HPhysical therapy apparatus, e.g. devices for locating or stimulating reflex points in the body5%
B33YAdditive manufacturing, i.e. manufacturing of three-dimensional [3d] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3d printing, stereolithography or selective laser sintering5%
A61NElectrotherapy3%
B01LChemical or physical laboratory apparatus for general use2%
C25FProcesses for the electrolytic removal of materials from objects2%
D01DMechanical methods or apparatus in the manufacture of artificial filaments, threads, fibres, bristles or ribbons2%
PatentTitleYear
11,090,461Devices and methods for fluid transfer through a placed peripheral intravenous catheter202110,773,056Systems and methods for controlling catheter device size202010,300,247Devices and methods for fluid transfer through a placed peripheral intravenous catheter20199,955,960Hinged tissue support device20189,884,171'Catheter system providing step reduction for postconditioning'20189,744,344'Devices and methods for catheter placement within a vein'20179,730,820'Stent delivery system having a fibrous matrix covering with improved stent retention'20179,533,124'Reperfusion injury devices'20179,468,431'Hinged tissue support device'20169,370,306'Methods and devices for in vivo targeted light therapy'20169,168,361'Balloon catheter exhibiting rapid inflation and deflation'20159,155,869'Catheter having inflation and deflation lumen useful for preventing or reducing reperfusion injury'20159,149,265'Hinged tissue support device'20159,145,619'Electropolishing method including multi-finger contacts'20159,011,355'Methods and devices for treating hypertension'20158,821,438'Catheter system having a fluid circuit'20148,747,338'Methods and devices for treating hypertension'20148,740,825'Methods and devices for treating hypertension'20148,708,996'Methods and device for synergistic mitigation of reperfusion injury after an ischemic event'20148,690,823'Drug coated balloon catheter'20148,623,082'Method and device for manipulation of an intraocular lens'20148,617,114'Drug coated balloon catheter'20138,617,104'Drug coated balloon catheter'20138,574,293'Method and device for manipulation of an intraocular lens'20138,568,355'Agent delivery catheter having a radially expandable centering support member'20138,540,669'Catheter system providing step reduction for postconditioning'20138,524,132'Method of fabricating an intraluminal scaffold with an enlarged portion'20138,500,687'Stent delivery system having a fibrous matrix covering with improved stent retention'20138,480,650'Method for increased uptake of beneficial agent and ejection fraction by postconditioning procedures'20138,366,659'Reperfusion balloon inflation device'20138,170,657'Delivery catheters for light activated agents'20128,075,519'Agent delivery catheter having a radially expandable centering support members'20118,076,529'Expandable member formed of a fibrous matrix for intraluminal drug delivery'20118,049,061'Expandable member formed of a fibrous matrix having hydrogel polymer for intraluminal drug delivery'20118,043,257'Agent delivery catheter having an inflation bridge between two axially spaced balloons'2011D0638935'Medical device handle'20117,875,845'Automated extraction and purification of samples using optical tweezers'20117,494,505'Method and device for manipulation of an intraocular lens'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2014Based in Birnamwood, WI, US· patent location history
2011–2015Patents assigned to ABBOTT CARDIOVASCULAR SYSTEMS (20)· patent assignee history
2011–2016Patents assigned to EHRENREICH KEVIN J (20)· patent assignee history
2011–2015Patents assigned to MAGANA JESUS (9)· patent assignee history
2011–2014Patents assigned to VON OEPEN RANDOLF (7)· patent assignee history
2011–2021Based in San Francisco, CA, US· patent location history
2016–2018Patents assigned to ABBOTT CARDIOVASCULAR SYSTEMS INC (5)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ABBOTT CARDIOVASCULAR SYSTEMS | 20 | 2011–2015 |
| EHRENREICH KEVIN Jself | 20 | 2011–2016 |
| MAGANA JESUS | 9 | 2011–2015 |
| VON OEPEN RANDOLF | 7 | 2011–2014 |
| ABBOTT CARDIOVASCULAR SYSTEMS INC | 5 | 2016–2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Francisco, California, US | 35 | 2011–2021 |
| Birnamwood, WI, US | 3 | 2009–2014 |