Inventor
Stephen F. Fulghum
Inventor
Marblehead, MA, US
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Bprimary
A61BDiagnosis53%
G01NInvestigating or analysing materials by determining their chemical or physical properties26%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light16%
G02BOptical elements, systems or apparatus5%
PatentTitleYear
10,816,786Modular objective assembly with moveable laser beam20209,433,351'Tri modal spectroscopic imaging'20168,764,643'Autofluorescence imaging system for endoscopy'20147,846,091'Autofluorescence imaging system for endoscopy'20107,404,929'Spectroscopic diagnostic methods and system based on scattering of polarized light'20087,333,189'Spectroscopic diagnostic methods and system'20087,235,045'Fluorescence imaging endoscope'20076,749,562'Video endoscope and system incorporating the same'20046,537,211'Flourescence imaging endoscope'20036,364,829'Autofluorescence imaging system for endoscopy'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2010Patents assigned to NEWTON LAB INC (5)· patent assignee history
2002–2016Based in Marblehead, MA, US· patent location history
2003–2007Patents assigned to BRIGHAM & WOMENS HOSPITAL (2)· patent assignee history
2003–2016Patents assigned to MASSACHUSETTS INST TECHNOLOGY (2)· patent assignee history
2004–2008Patents assigned to PENTAX CORP (2)· patent assignee history
2016Patents assigned to DASARI RAMACHANDRA (1)· patent assignee history
2020Based in Fairview, NC, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NEWTON LAB INC | 5 | 2002–2010 |
| BRIGHAM & WOMENS HOSPITAL | 2 | 2003–2007 |
| MASSACHUSETTS INST TECHNOLOGY | 2 | 2003–2016 |
| PENTAX CORP | 2 | 2004–2008 |
| DASARI RAMACHANDRA | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Marblehead, Massachusetts, US | 9 | 2002–2016 |
| Fairview, NC, US | 1 | 2020 |