Inventor
Andrew Eric Carlson
Inventor
Higganum, CT, US
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Bprimary
G01BMeasuring length, thickness or similar linear dimensions50%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices33%
G02BOptical elements, systems or apparatus11%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form6%
PatentTitleYear
7,561,278'Interferometer using integrated retarders to reduce physical volume'20097,365,857'Precompensation of polarization errors in heterodyne interferometry'20087,327,466'Multi-corner retroreflector'20087,310,152'Interferometer assemblies having reduced cyclic errors and system using the interferometer assemblies'20077,180,603'Reduction of thermal non-cyclic error effects in interferometers'20077,046,370'Interferometer with reduced shear'20067,030,993'Athermal zero-shear interferometer'20066,876,451'Monolithic multiaxis interferometer'20056,836,335'Multi-axis interferometer'20046,819,431'Polymer retarder'20046,717,678'Monolithic corrector plate'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2009Patents assigned to ZYGO CORP (11)· patent assignee history
2004–2009Based in Higganum, CT, US· patent location history
2004–2005Based in Middletown, CT, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ZYGO CORP | 11 | 2004–2009 |
Locations
| Location | Patents | Span |
|---|---|---|
| Higganum, CT, US | 9 | 2004–2009 |
| Middletown, CT, US | 2 | 2004–2005 |