Inventor
Eric R. Dufresne
Inventor
Cambridge, MA, 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 apparatus40%
H05HPlasma technique23%
C12MApparatus for enzymology or microbiology10%
C12NMicroorganisms or enzymes10%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%
G03HHolographic processes or apparatus7%
PatentTitleYear
8,128,242'Apparatus and method for fabricating, sorting, and integrating materials with holographic optical traps'20127,588,940'Apparatus and method for fabricating, sorting, and integrating materials with holographic optical traps'20097,324,282'Apparatus, system and method for applying optical gradient forces'20087,227,688'Apparatus for applying optical gradient forces'20077,133,203'Apparatus for applying optical gradient forces'20067,104,659'Apparatus for using optical tweezers to manipulate materials'20066,863,406'Apparatus and method for fabricating, sorting, and integrating materials with holographic optical traps'20056,846,084'Apparatus for using optical tweezers to manipulate materials'20056,626,546'Apparatus for using optical tweezers to manipulate materials'20036,624,940'Method for applying optical gradient forces and moving material'20036,416,190'Apparatus for using optical tweezers to manipulate materials'20026,055,106'Apparatus for applying optical gradient forces'20005,081,540'Holographic apparatus using incoherent light'19924,976,504'Holographic method and apparatus using incoherent light'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990–1992Based in Paris, FR· patent location history
1992Patents assigned to FRANCE ETAT (1)· patent assignee history
2000–2007Patents assigned to ARCH DEV CORP (4)· patent assignee history
2000–2007Based in Chicago, IL, US· patent location history
2002–2012Patents assigned to UNIV CHICAGO (7)· patent assignee history
2002–2006Based in Arlington, VA, US· patent location history
2005–2012Based in Cambridge, MA, US· patent location history
2008Patents assigned to ARRYX INC (1)· patent assignee history
2012Patents assigned to DUFRESNE ERIC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNIV CHICAGO | 7 | 2002–2012 |
| ARCH DEV CORP | 4 | 2000–2007 |
| ARRYX INC | 1 | 2008 |
| DUFRESNE ERICself | 1 | 2012 |
| FRANCE ETAT | 1 | 1992 |
Locations
| Location | Patents | Span |
|---|---|---|
| Cambridge, Massachusetts, US | 4 | 2005–2012 |
| Chicago, Illinois, US | 4 | 2000–2007 |
| Arlington, Virginia, US | 4 | 2002–2006 |
| Paris, FR | 2 | 1990–1992 |