Inventor
Jeffry J. Grainger
Inventor
Portola Valley, CA, US
Overview
Patents· 17 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Fprimary
A61FFilters implantable into blood vessels74%
A61MDevices for introducing media into, or onto, the body17%
A61BDiagnosis4%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%
PatentTitleYear
10,517,725System for mitral valve repair and replacement201910,016,271Prosthetic heart valve devices, prosthetic mitral valves and associated systems and methods20189,901,443'Prosthetic heart valve devices, prosthetic mitral valves and associated systems and methods'20189,770,331'System for mitral valve repair and replacement'20179,421,098'System for mitral valve repair and replacement'20168,986,362'Devices and methods for controlling expandable prostheses during deployment'20158,740,968'Multiple independent nested stent structures and methods for their preparation and deployment'20148,460,358'Rapid exchange interventional devices and methods'20138,282,680'Multiple independent nested stent structures and methods for their preparation and deployment'20128,080,048'Stent delivery for bifurcated vessels'20117,918,881'Stent deployment systems and methods'20117,553,324'Fixed stent delivery devices and methods'20097,323,006'Rapid exchange interventional devices and methods'20087,300,456'Custom-length self-expanding stent delivery systems with stent bumpers'20077,241,308'Stent deployment systems and methods'20077,192,440'Implantable stent delivery devices and methods'20075,425,705'Thoracoscopic devices and methods for arresting the heart'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995Based in Woodside, CA, US· patent location history
2007–2011Patents assigned to XTENT INC (7)· patent assignee history
2007–2019Based in Portola Valley, CA, US· patent location history
2011–2016Patents assigned to GRAINGER JEFFRY J (6)· patent assignee history
2011–2014Patents assigned to ANDREAS BERNARD (4)· patent assignee history
2012–2015Patents assigned to J W MEDICAL SYSTEMS LTD (4)· patent assignee history
2016–2019Patents assigned to TWELVE INC (5)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| XTENT INC | 7 | 2007–2011 |
| GRAINGER JEFFRY Jself | 6 | 2011–2016 |
| TWELVE INC | 5 | 2016–2019 |
| ANDREAS BERNARD | 4 | 2011–2014 |
| J W MEDICAL SYSTEMS LTD | 4 | 2012–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Portola Valley, California, US | 16 | 2007–2019 |
| Woodside, California, US | 1 | 1995 |