Inventor
R. Edward English, Jr.
Inventor
Cincinnati, OH, US
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus38%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them25%
H04NPictorial communication, e.g. television21%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light8%
F21VFunctional features or details of lighting devices or systems thereof4%
H10HInorganic light-emitting semiconductor devices having potential barriers4%
PatentTitleYear
8,075,140'LED illumination system with polarization recycling'20117,976,167'LED illumination system with polarization recycling'20117,857,457'Fluorescent volume light source having multiple fluorescent species'20107,316,497'Fluorescent volume light source'20087,261,423'Combined light source for projection display'20077,090,357'Combined light source for projection display'20067,008,065'Color component aperture stops in projection display system'20066,976,759'Compound polarization beam splitters'20056,877,865'Color component aperture stops in projection display system'20056,719,426'Compound polarization beam splitters'20046,185,024'Laser multiplexing system'20015,408,553'Optical power splitter for splitting high power light'19955,381,439'Laser dividing apparatus'19955,355,387'Interface module for transverse energy input to dye laser modules'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994–1995Patents assigned to US ARMY (3)· patent assignee history
1994–2001Based in Tracy, CA, US· patent location history
2004–2011Patents assigned to 3M INNOVATIVE PROPERTIES CO (9)· patent assignee history
2004–2011Based in Cincinnati, OH, US· patent location history
2011Patents assigned to DESTAIN PATRICK R (1)· patent assignee history
2011Patents assigned to ENGLISH JR RONALD E (1)· patent assignee history
2011Patents assigned to PHILLIPS III WILLIAM E (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| 3M INNOVATIVE PROPERTIES CO | 9 | 2004–2011 |
| US ARMY | 3 | 1994–1995 |
| DESTAIN PATRICK R | 1 | 2011 |
| ENGLISH JR RONALD Eself | 1 | 2011 |
| PHILLIPS III WILLIAM E | 1 | 2011 |
Locations
| Location | Patents | Span |
|---|---|---|
| Cincinnati, OH, US | 10 | 2004–2011 |
| Tracy, California, US | 4 | 1994–2001 |