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Inventor

John E. Kaufman

Inventor
Rochester, NY, US

Overview

2→
Patents
1988–2004
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.

G03Cprimary
G03CPhotosensitive materials for photographic purposes50%
G06TImage data processing or generation, in general50%
PatentTitleYear
6,721,459'Storing sharpness data using embedded carriers'20044,749,641'Imaging element containing dye masking coupler'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988–2004Patents assigned to EASTMAN KODAK CO (2)· patent assignee history
1988–2004Based in Rochester, NY, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
EASTMAN KODAK CO21988–2004
Locations
LocationPatentsSpan
Rochester, New York, US21988–2004