Inventor
Josiah Verkaik
Inventor
Lompoc, CA, US
Overview
Patents· 11 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 body22%
A61BDiagnosis17%
Y10TTechnical subjects covered by former us classification17%
A61FFilters implantable into blood vessels13%
F04DNon-positive-displacement pumps9%
F16CShafts9%
A61JContainers specially adapted for medical or pharmaceutical purposes4%
G09BEducational or demonstration appliances4%
LOC244%
PatentTitleYear
10,835,652Magnetically-levitated blood pump with optimization method enabling miniaturization2020D0870892Extravascular cuff201910,371,150Blood pump with separate mixed-flow and axial-flow impeller stages, components therefor and related methods20199,775,936'Blood pump with separate mixed-flow and axial-flow impeller stages, components therefor and related methods'20179,314,557'Magnetically-levitated blood pump with optimization method enabling miniaturization'20169,039,649'Devices and methods for gastrointestinal bypass'20158,956,318'Devices and methods for gastrointestinal bypass'20158,678,830'Circulatory heart model'20148,182,441'Methods and devices for intragastric support of functional or prosthetic gastrointestinal devices'20127,708,689'Endoscope and related system'20107,160,247'Endoscope with large diameter distal end'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007–2010Patents assigned to LINVATEC CORP (2)· patent assignee history
2007–2010Based in El Toro, CA, US· patent location history
2012–2017Patents assigned to VERKAIK JOSIAH (4)· patent assignee history
2012–2015Patents assigned to CHEN COLE (3)· patent assignee history
2012–2015Patents assigned to VALENTX INC (3)· patent assignee history
2012–2020Based in Lompoc, CA, US· patent location history
2015Based in Rocklin, CA, US· patent location history
2016–2020Patents assigned to WORLDHEART CORP (4)· patent assignee history
2016Based in Antelope, CA, US· patent location history
2019Based in Boise, ID, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| VERKAIK JOSIAHself | 4 | 2012–2017 |
| WORLDHEART CORP | 4 | 2016–2020 |
| CHEN COLE | 3 | 2012–2015 |
| VALENTX INC | 3 | 2012–2015 |
| LINVATEC CORP | 2 | 2007–2010 |
Locations
| Location | Patents | Span |
|---|---|---|
| Lompoc, California, US | 5 | 2012–2020 |
| Rocklin, California, US | 2 | 2015 |
| El Toro, California, US | 2 | 2007–2010 |
| Boise, ID, US | 1 | 2019 |
| Antelope, California, US | 1 | 2016 |