Javathu K. Hassan

Person

Hopewell Junction, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Pick-up head utilizing aspirated air flow
- Patent number 4,474,397
- Issue date Oct 2, 1984
- International Business Machines Corporation
- Javathu K. Hassan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Chip shuttle track
- Patent number 4,395,165
- Issue date Jul 26, 1983
- International Business Machine Corp.
- I. Joseph DeRobertis
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Gas film wafer transportation system
- Patent number 4,348,139
- Issue date Sep 7, 1982
- International Business Machines Corp.
- Javathu K. Hassan
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method and apparatus for gas feed control in a dry etching process
- Patent number 4,270,999
- Issue date Jun 2, 1981
- International Business Machines Corporation
- Javathu K. Hassan
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Contactless air film lifting device
- Patent number 4,257,637
- Issue date Mar 24, 1981
- International Business Machines Corporation
- Javathu K. Hassan
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Pneumatic control of the motion of objects suspended on an air film
- Patent number 4,165,132
- Issue date Aug 21, 1979
- International Business Machines Corporation
- Javathu K. Hassan
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Wafer air film transportation system
- Patent number 4,081,201
- Issue date Mar 28, 1978
- International Business Machines Corporation
- Javathu Kutikaran Hassan
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Workpiece positioning apparatus
- Patent number 4,042,119
- Issue date Aug 16, 1977
- International Business Machines Corporation
- Javathu Kutikaran Hassan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Precision tool and workpiece positioning apparatus with ringout det...
- Patent number 4,019,015
- Issue date Apr 19, 1977
- International Business Machines Corporation
- Javathu K. Hassan
- G05 - CONTROLLING REGULATING
Information Patent Grant
Precision tool and workpiece positioning apparatus
- Patent number 4,016,396
- Issue date Apr 5, 1977
- IBM Corporation
- Javathu K. Hassan
- G05 - CONTROLLING REGULATING
Information Patent Grant
Method and apparatus for handling workpieces
- Patent number 3,968,885
- Issue date Jul 13, 1976
- International Business Machines Corporation
- Javathu K. Hassan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Javathu K. Hassan

Person

Patents Grantslast 30 patents

Pick-up head utilizing aspirated air flow

Chip shuttle track

Gas film wafer transportation system

Method and apparatus for gas feed control in a dry etching process

Contactless air film lifting device

Pneumatic control of the motion of objects suspended on an air film

Wafer air film transportation system

Workpiece positioning apparatus

Precision tool and workpiece positioning apparatus with ringout det...

Precision tool and workpiece positioning apparatus

Method and apparatus for handling workpieces