Inventor
Stephen E. Griffin
Inventor
Peoria, AZ, US
Overview
Patents· 40 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Bprimary
A61BDiagnosis31%
G02BOptical elements, systems or apparatus27%
C03BManufacture, shaping, or supplementary processes6%
H04NPictorial communication, e.g. television5%
B24BMachines, devices, or processes for grinding or polishing4%
G01NInvestigating or analysing materials by determining their chemical or physical properties4%
A61FFilters implantable into blood vessels3%
A61MDevices for introducing media into, or onto, the body3%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them3%
G06NComputing arrangements based on specific computational models3%
PatentTitleYear
11,097,395Chamfering laser surgical optical fiber2021D0898540Tool for cutting optical fiber202010,743,756Multi-spectrum ring illuminated surgical camera202010,743,755Multi-spectrum ring illuminated surgical camera202010,639,102Maintenance of a steam bubble during surgical ablation202010,433,710In-vivo imaging and access system utilizing a canted working channel and a ring illuminated surgical camera201910,413,362Multiwavelength surgical laser201910,413,166Ring illuminated surgical camera201910,136,803Ring illuminated surgical camera201810,126,275Double-wall inlet liners for gas chromatography201810,092,356Radial emissions from optical fibers20189,757,198'Lateral laser fiber for high average power and peak pulse energy'20179,678,275'Efficient coupling of infrared radiation to renal calculi'20179,662,173'Lateral delivery device with active cooling'20179,618,700'Orthogonal output optical fiber'20179,488,782'Redirecting electromagnetic radiation'20169,323,005'Redirecting electromagnetic radiation'20169,223,089'Fiber optic termination'20159,220,563'Multiwavelength surgical laser'20159,122,009'Fiber optic termination'20158,529,561'Lateral laser fiber for high average power and peak pulse energy'20138,377,112'Sacrificial anode stent system'20138,285,097'Annular side fire optical device for laterally redirecting electromagnetic radiation'20128,073,297'Side fire optical device for laterally redirecting high power electromagnetic energy'20117,981,148'Stent delivery catheter'20117,909,817'Lateral laser fiber for high average power and peak pulse energy'20117,828,790'Selectively flexible catheter and method of use'20107,699,535'High energy fiber terminations and methods'20107,670,302'Super elastic guidewire with shape retention tip'20107,469,557'Method for forming a capillary column for filtering, separation and concentration'20087,447,409'Sleeved optical fiber for reduced lateral loss and method for making the same'20087,275,446'Apparatus for measuring the crushing strength of micron superabrasives'20076,902,759'Technique for coating or marking glass strands'20056,687,436'Optical fiber with numerical aperture compression'20046,602,108'Modular controlled platen preparation system and method'20036,585,559'Modular controlled platen preparation system and method'20036,282,349'Launch fiber termination'20016,246,817'Optical fiber with numerical aperture compression'20015,562,657'Side fire laser catheter method and apparatus'19965,512,078'Apparatus for making linearly tapered bores in quartz tubing with a controlled laser'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996–2008Based in Phoenix, AZ, US· patent location history
2005–2019Patents assigned to INNOVAQUARTZ INC (5)· patent assignee history
2008–2013Patents assigned to AMS RES CORP (4)· patent assignee history
2010–2017Patents assigned to BOSTON SCIENT SCIMED INC (5)· patent assignee history
2010–2013Based in Glendale, AZ, US· patent location history
2010–2013Based in Sunnyvale, CA, US· patent location history
2010–2011Based in San Jose, CA, US· patent location history
2011–2020Based in Peoria, AZ, US· patent location history
2015–2020Patents assigned to InnovaQuartz LLC (15)· patent assignee history
2017–2021Patents assigned to Cyclone Biosciences LLC (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| InnovaQuartz LLC | 15 | 2015–2020 |
| BOSTON SCIENT SCIMED INC | 5 | 2010–2017 |
| INNOVAQUARTZ INC | 5 | 2005–2019 |
| AMS RES CORP | 4 | 2008–2013 |
| Cyclone Biosciences LLC | 4 | 2017–2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Peoria, AZ, US | 21 | 2011–2020 |
| Phoenix, AZ, US | 8 | 1996–2008 |
| Glendale, AZ, US | 3 | 2010–2013 |
| Sunnyvale, California, US | 2 | 2010–2013 |
| San Jose, California, US | 2 | 2010–2011 |