Inventor
Cameron J. Brooks
Inventor
Elmsford, NY, US
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Fprimary
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices35%
C23CCoating metallic material12%
G02BOptical elements, systems or apparatus12%
H01JElectric discharge tubes or discharge lamps12%
Y10TTechnical subjects covered by former us classification12%
G01HMeasurement of mechanical vibrations or ultrasonic, sonic or infrasonic waves6%
G21KHandling of particles or ionising radiation not otherwise provided for6%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers6%
PatentTitleYear
6,858,357'Attenuated embedded phase shift photomask blanks'20056,829,413'Ferrule-less optical fiber apparatus for optical backplane connector systems'20046,801,693'Optical backplane array connector'20046,696,205'Thin tantalum silicon composite film formation and annealing for use as electron projection scatterer'20046,653,027'Attenuated embedded phase shift photomask blanks'20036,521,383'Pattern density tailoring for etching of advanced lithographic masks'20036,365,326'Pattern density tailoring for etching of advanced lithographic mask'20026,261,726'Projection electron-beam lithography masks using advanced materials and membrane size'20015,732,046'Active fiber-optic opto-acoustic detector'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998Based in Ann Arbor, MI, US· patent location history
2001–2005Patents assigned to IBM (8)· patent assignee history
2001–2003Based in South Burlington, VT, US· patent location history
2002Patents assigned to LOCKHEED CORP (1)· patent assignee history
2003–2005Based in Elmsford, NY, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| IBM | 8 | 2001–2005 |
| LOCKHEED CORP | 1 | 2002 |
Locations
| Location | Patents | Span |
|---|---|---|
| Elmsford, New York, US | 5 | 2003–2005 |
| South Burlington, VT, US | 3 | 2001–2003 |
| Ann Arbor, MI, US | 1 | 1998 |