Inventor
Stuart F. Cogan
Inventor
Sudbury, MA, US
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Fprimary
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein47%
A61NElectrotherapy20%
C09KMaterials for miscellaneous applications, not provided for elsewhere13%
A61BDiagnosis7%
G02BOptical elements, systems or apparatus7%
H01BCables7%
PatentTitleYear
10,603,502Implantable wireless microstimulator for peripheral nerves20208,849,369'Wireless recording and stimulation of brain activity'20145,768,004'Oxidatively coloring electrochromic material and electro-optical device using same'19985,755,759'Biomedical device with a protective overlayer'19985,530,581'Protective overlayer material and electro-optical coating using same'19965,327,281'Solid polymeric electrolytes for electrochromic devices having reduced acidity and high anodic stability'19945,288,381'Method for producing electrochromic material and electro-optical device using same'1994RE034469'Solid state electrochromic light modulator'19935,080,471'Electrochromic material and electro-optical device using same'19924,938,571'Solid state electrochromic light modulator'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990–2014Patents assigned to COGAN STUART F (2)· patent assignee history
1990Based in Norwood, MA, US· patent location history
1992–1998Patents assigned to EIC LAB INC (5)· patent assignee history
1992–2014Based in Sudbury, MA, US· patent location history
1994–2014Patents assigned to EIC LAB (2)· patent assignee history
1994Patents assigned to E I C LAB (1)· patent assignee history
2020Patents assigned to CHARLES STARK DRAPER LABORATORY INC (1)· patent assignee history
2020Based in Dallas, TX, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EIC LAB INC | 5 | 1992–1998 |
| COGAN STUART Fself | 2 | 1990–2014 |
| EIC LAB | 2 | 1994–2014 |
| CHARLES STARK DRAPER LABORATORY INC | 1 | 2020 |
| E I C LAB | 1 | 1994 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sudbury, Massachusetts, US | 8 | 1992–2014 |
| Dallas, Texas, US | 1 | 2020 |
| Norwood, Massachusetts, US | 1 | 1990 |