Inventor

Avraham Amith

Inventor

Roanoke, VA, US

Overview

1987–1994

Patent span

Physics

Primary field (CPC G)

Patents· 8 as inventor

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

G01Kprimary

G01KMeasuring temperature56%

H01JElectric discharge tubes or discharge lamps33%

B23KSoldering or unsoldering11%

PatentTitleYear

5,298,831'Method of making photocathodes for image intensifier tubes'1994 5,258,602'Technique for precision temperature measurements of a semiconductor layer or wafer, based on its optical properties at selected wavelengths'1993 5,170,041'Transmission method to determine and control the temperature of wafers or thin layers with special application to semiconductors'1992 5,167,452'Transmission method to determine and control the temperature of wafers or thin layers with special application to semiconductors'1992 5,098,199'Reflectance method to determine and control the temperature of thin layers or wafers and their surfaces with special application to semiconductors'1992 4,948,937'Apparatus and method for heat cleaning semiconductor material'1990 4,890,933'Transmission method to determine and control the temperature of wafers or thin layers with special application to semiconductors'1990 4,708,677'Method of measuring the temperature of a photocathode'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987Patents assigned to ITT ELECTRO OPTICAL PRODUCTS A (1)· patent assignee history

1987–1994Based in Roanoke, VA, US· patent location history

1990–1994Patents assigned to ITT (7)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ITT	7	1990–1994
ITT ELECTRO OPTICAL PRODUCTS A	1	1987

Locations

Location	Patents	Span
Roanoke, Virginia, US	8	1987–1994