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Inventor

James R. Busch

Inventor
Columbus, OH, US

Overview

2→
Patents
1984–1994
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

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

G02Bprimary
G02BOptical elements, systems or apparatus50%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light25%
G01NInvestigating or analysing materials by determining their chemical or physical properties25%
PatentTitleYear
5,377,008'Integrated optical compensating refractometer apparatus'19944,453,801'Protected Luneburg lens'1984

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1984Patents assigned to CANON KK (1)· patent assignee history
1984–1994Based in Columbus, OH, US· patent location history
1994Patents assigned to BATTELLE MEMORIAL INSTITUTE (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BATTELLE MEMORIAL INSTITUTE11994
CANON KK11984
Locations
LocationPatentsSpan
Columbus, OH, US21984–1994