Sierra Applied Sciences, Inc.

Organization

Boulder, CO, US

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Patents Grantslast 30 patents

Information Patent Grant
Auto-ranging power supply
- Patent number 6,011,704
- Issue date Jan 4, 2000
- Sierra Applied Sciences, Inc.
- Charles Coleman
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for periodic polarity reversal during an activ...
- Patent number 5,993,613
- Issue date Nov 30, 1999
- Sierra Applied Sciences, Inc.
- Barry W. Manley
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
A.C. power supply having combined regulator and pulsing circuits
- Patent number 5,990,668
- Issue date Nov 23, 1999
- Sierra Applied Sciences, Inc.
- Charles Coleman
- G05 - CONTROLLING REGULATING
Information Patent Grant
Apparatus and method for a magnetron cathode with moving magnet ass...
- Patent number 5,980,707
- Issue date Nov 9, 1999
- Sierra Applied Sciences, Inc.
- Barry W. Manley
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Phase-shift power supply
- Patent number 5,910,886
- Issue date Jun 8, 1999
- Sierra Applied Sciences, Inc.
- Charles Coleman
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply having combined regulator and pulsing circuits
- Patent number 5,889,391
- Issue date Mar 30, 1999
- Sierra Applied Sciences, Inc.
- Charles Coleman
- G05 - CONTROLLING REGULATING
Information Patent Grant
A.C. plasma processing system
- Patent number 5,882,492
- Issue date Mar 16, 1999
- Sierra Applied Sciences, Inc.
- Barry W. Manley
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Plasma processing system utilizing combined anode/ ion source
- Patent number 5,855,745
- Issue date Jan 5, 1999
- Sierra Applied Sciences, Inc.
- Barry W. Manley
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Polarity reversing circuit having energy compensation
- Patent number 5,815,388
- Issue date Sep 29, 1998
- Sierra Applied Sciences, Inc.
- Barry W. Manley
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit for reversing polarity on electrodes
- Patent number 5,682,067
- Issue date Oct 28, 1997
- Sierra Applied Sciences, Inc.
- Barry W. Manley
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for sputtering magnetic target materials
- Patent number 5,415,754
- Issue date May 16, 1995
- Sierra Applied Sciences, Inc.
- Barry W. Manley
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Planar magnetron sputtering magnet assembly
- Patent number 5,262,028
- Issue date Nov 16, 1993
- Sierra Applied Sciences, Inc.
- Barry W. Manley
- H01 - BASIC ELECTRIC ELEMENTS

Sierra Applied Sciences, Inc.

Organization

Patents Grantslast 30 patents

Auto-ranging power supply

Method and apparatus for periodic polarity reversal during an activ...

A.C. power supply having combined regulator and pulsing circuits

Apparatus and method for a magnetron cathode with moving magnet ass...

Phase-shift power supply

Power supply having combined regulator and pulsing circuits

A.C. plasma processing system

Plasma processing system utilizing combined anode/ ion source

Polarity reversing circuit having energy compensation

Circuit for reversing polarity on electrodes

Method and apparatus for sputtering magnetic target materials

Planar magnetron sputtering magnet assembly