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Inventor

David A. Coppeta

Inventor
Atkinson, NH, US

Overview

3→
Patents
2000–2010
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G01Jprimary
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light29%
G01NInvestigating or analysing materials by determining their chemical or physical properties29%
B41JTypewriters14%
G06KGraphical data reading14%
H04NPictorial communication, e.g. television14%
PatentTitleYear
7,773,217'Probe for tunable laser Raman spectroscopy system'20107,327,453'Post dispersion spatially filtered Raman spectrometer'20086,097,418'Method and apparatus for combining a plurality of images without incurring a visible seam'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000Patents assigned to AGFA CORP (1)· patent assignee history
2000Based in Newburyport, MA, US· patent location history
2008–2010Patents assigned to AXSUN TECH INC (2)· patent assignee history
2008–2010Based in Atkinson, NH, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AXSUN TECH INC22008–2010
AGFA CORP12000
Locations
LocationPatentsSpan
Atkinson, NH, US22008–2010
Newburyport, Massachusetts, US12000