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Inventor

Robert Heller

Inventor
Levittown, NY, US

Overview

6→
Patents
1980–1985
Patent span
Chemistry
Primary field (CPC C)

Patents· 6 as inventor

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

C23Cprimary
C23CCoating metallic material42%
C30BSingle-crystal growth25%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests17%
H05BElectric heating8%
Y10TTechnical subjects covered by former us classification8%
PatentTitleYear
4,522,149'Reactor and susceptor for chemical vapor deposition process'19854,499,354'Susceptor for radiant absorption heater system'19854,293,755'Method of cooling induction-heated vapor deposition apparatus and cooling apparatus therefor'19814,284,867'Chemical vapor deposition reactor with infrared reflector'19814,271,235'Method of obtaining polycrystalline silicon and workpiece useful therein'19814,238,436'Method of obtaining polycrystalline silicon'1980

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980–1985Patents assigned to GEN INSTRUMENT CORP (5)· patent assignee history
1980–1981Based in Levittown, NY, US· patent location history
1981Patents assigned to GARBIS DENNIS (1)· patent assignee history
1981Patents assigned to HELLER ROBERT (1)· patent assignee history
1981Patents assigned to HILL LAWRENCE (1)· patent assignee history
1985Based in Stony Brook, NY, US· patent location history
1985Based in Stonybrook, NY, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GEN INSTRUMENT CORP51980–1985
GARBIS DENNIS11981
HELLER ROBERTself11981
HILL LAWRENCE11981
Locations
LocationPatentsSpan
Levittown, New York, US41980–1981
Stony Brook, New York, US11985
Stonybrook, New York, US11985