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Inventor

Robert Metzl

Inventor
Hamilton Square, NJ, US

Overview

3→
Patents
1981–1982
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 3 as inventor

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

C30Bprimary
C30BSingle-crystal growth29%
Y10TTechnical subjects covered by former us classification29%
F27BFurnaces, kilns, ovens or retorts in general14%
F27MIndexing scheme relating to aspects of the charges or furnaces, kilns, ovens or retorts14%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests14%
PatentTitleYear
4,334,948'Method of and apparatus for growing crystal ribbon'19824,271,129'Heat radiation deflectors within an EFG crucible'19814,251,206'Apparatus for and method of supporting a crucible for EFG growth of sapphire'1981

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1981–1982Patents assigned to RCA CORP (3)· patent assignee history
1981–1982Based in Hamilton Square, NJ, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
RCA CORP31981–1982
Locations
LocationPatentsSpan
Hamilton Square, New Jersey, US31981–1982