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Sierra Applied Sciences, Inc. Patent Filings

Sierra Applied Sciences, Inc.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Sierra Applied Sciences, Inc..The latest application filed is for "auto-ranging power supply".

Company Profile
0.9.0
  • Sierra Applied Sciences, Inc. - Boulder CO
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Auto-ranging power supply
Grant 6,011,704 - Coleman January 4, 2
2000-01-04
Method and apparatus for periodic polarity reversal during an active state
Grant 5,993,613 - Manley November 30, 1
1999-11-30
A.C. power supply having combined regulator and pulsing circuits
Grant 5,990,668 - Coleman November 23, 1
1999-11-23
Phase-shift power supply
Grant 5,910,886 - Coleman June 8, 1
1999-06-08
Plasma processing system utilizing combined anode/ ion source
Grant 5,855,745 - Manley January 5, 1
1999-01-05
Polarity reversing circuit having energy compensation
Grant 5,815,388 - Manley , et al. September 29, 1
1998-09-29
Circuit for reversing polarity on electrodes
Grant 5,682,067 - Manley , et al. October 28, 1
1997-10-28
Method and apparatus for sputtering magnetic target materials
Grant 5,415,754 - Manley May 16, 1
1995-05-16
Planar magnetron sputtering magnet assembly
Grant 5,262,028 - Manley November 16, 1
1993-11-16
Company Registrations

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