Lawrence R. Hill

Person

New York, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Acoustic keyboard
- Patent number 4,599,607
- Issue date Jul 8, 1986
- General Instrument Corporation
- Lawrence R. Hill
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Susceptor for radiant absorption heater system
- Patent number 4,499,354
- Issue date Feb 12, 1985
- General Instrument Corp.
- Lawrence B. Hill
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method of making an optocoupler
- Patent number 4,445,043
- Issue date Apr 24, 1984
- General Instrument Corporation
- Lawrence R. Hill
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of cooling induction-heated vapor deposition apparatus and c...
- Patent number 4,293,755
- Issue date Oct 6, 1981
- General Instrument Corporation
- Lawrence Hill
- C30 - CRYSTAL GROWTH
Information Patent Grant
Chemical vapor deposition reactor with infrared reflector
- Patent number 4,284,867
- Issue date Aug 18, 1981
- General Instrument Corporation
- Lawrence Hill
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method of obtaining polycrystalline silicon and workpiece useful th...
- Patent number 4,271,235
- Issue date Jun 2, 1981
- Lawrence Hill
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method of obtaining polycrystalline silicon
- Patent number 4,238,436
- Issue date Dec 9, 1980
- General Instrument Corporation
- Lawrence R. Hill
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Lawrence R. Hill

Person

Patents Grantslast 30 patents

Acoustic keyboard

Susceptor for radiant absorption heater system

Method of making an optocoupler

Method of cooling induction-heated vapor deposition apparatus and c...

Chemical vapor deposition reactor with infrared reflector

Method of obtaining polycrystalline silicon and workpiece useful th...

Method of obtaining polycrystalline silicon