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For the Inventor, By the Inventor

Gilbert, AZ, United States of America

Stephen C Schultz

USPTO Granted Patents = 22

Average Co-Inventor Count = 3.1

ph-index = 11

Forward Citations = 586(Granted Patents)


Company Filing History:

goldMedal16 out of 151 
 
Speedfam-ipec Corporation
 patents
silverMedal4 out of 993 
 
Novellus Systems Incorporated
 patents
bronzeMedal1 out of 5 
 
Westech Systems, Inc.
 patents
4. 1 out of 16 
 
Integrated Process Equipment Corporation
 patents

Years Active: 1995-2008

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22 patents (USPTO):Explore Patents
1. 7402098 - Carrier head for workpiece planarization/polishing (2008-07-22),
2. 7335092 - Carrier head for workpiece planarization/polishing (2008-02-26),
3. 7140956 - Work piece carrier with adjustable pressure zones and barriers and a method of planarizing a work piece (2006-11-28),
4. 7040957 - Platen and manifold for polishing workpieces (2006-05-09),
5. 7025664 - Work piece carrier with adjustable pressure zones and barriers and a method of planarizing a work piece (2006-04-11),
6. 7014541 - Work piece carrier with adjustable pressure zones and barriers and a method of planarizing a work piece (2006-03-21),
7. 6932671 - Method for controlling a chemical mechanical polishing (CMP) operation (2005-08-23),
8. 6878039 - Polishing pad window for a chemical-mechanical polishing tool (2005-04-12),
9. 6790123 - Method for processing a work piece in a multi-zonal processing apparatus (2004-09-14),
10. 6758939 - Laminated wear ring (2004-07-06),
11. 6659850 - Work piece carrier with adjustable pressure zones and barriers and a method of planarizing a work piece (2003-12-09),
12. 6612903 - Workpiece carrier with adjustable pressure zones and barriers (2003-09-02),
13. 6599175 - Apparatus for distributing a fluid through a polishing pad (2003-07-29),
14. 6568991 - Method and apparatus for sensing a wafer in a carrier (2003-05-27),
15. 6540592 - Carrier head with reduced moment wear ring (2003-04-01),

Certainly! Here is an article about inventor Stephen C Schultz:

Title: The Innovative Mind of Stephen C Schultz: Revolutionizing Workpiece Planarization and Polishing

Introduction: Meet Stephen C Schultz, a prolific inventor hailing from Gilbert, AZ, United States. With an impressive portfolio of 22 patents, Schultz is a trailblazer in the field of workpiece planarization and polishing technology.

Latest Patents:

1. *Carrier head for workpiece planarization/polishing:* Schultz's cutting-edge invention features an edge control system designed for deployment on a CMP carrier head. This system includes a bladder, carrier head housing, annular ribs, and a plenum, delivering precision and efficiency in workpiece planarization and polishing processes.

2. *Carrier head for workpiece planarization/polishing:* Another patent showcases Schultz's mastery in developing a carrier head that supports workpieces effectively. This carrier head comprises a mount plate, clamp ring, flexible bladder, and an annular fastener, streamlining the workpiece planarization and polishing procedures.

Career Highlights: Schultz has made significant contributions in renowned companies such as SpeedFam-IPEC Corporation and Novellus Systems Incorporated, where his innovative ideas have shaped the future of semiconductor manufacturing processes.

Collaborations: Alongside accomplished colleagues like John Derwood Herb and Nikolay N Korovin, Schultz has engaged in collaborative efforts that have brought forth groundbreaking advancements in the industry.

Conclusion: Stephen C Schultz's remarkable journey as an inventor exemplifies dedication, creativity, and a relentless pursuit of excellence. His patents and contributions continue to redefine standards in workpiece planarization and polishing, leaving a lasting impact on the realm of semiconductor technology.

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