IDiyas

For the Inventor, By the Inventor

San Mateo, CA, United States of America

Steven C Shannon

USPTO Granted Patents = 39 

Average Co-Inventor Count = 4.6

ph-index = 13

Forward Citations = 529(Granted Patents)


Location History:

  • San Mateo, CA (US) (2003 - 2013)
  • Raleigh, NC (US) (2010 - 2016)

Company Filing History:

goldMedal37 out of 13,684 
 
Applied Materials, Inc.
 patents
silverMedal1 out of 1,435 
 
North Carolina State University
 patents
bronzeMedal1 out of 832,680 
Other
 patents

Years Active: 2003-2016

where 'Filed Patents' based on already Granted Patents

39 patents (USPTO):
1. 9475710 - Very high frequency (VHF) driven atmospheric plasma sources and point of use fertigation of irrigation water utilizing plasma production of nitrogen bearing species (2016-10-25),
2. 8435379 - Substrate cleaning chamber and cleaning and conditioning methods (2013-05-07),
3. 8357264 - Plasma reactor with plasma load impedance tuning for engineered transients by synchronized modulation of a source power or bias power RF generator (2013-01-22),
4. 8337661 - Plasma reactor with plasma load impedance tuning for engineered transients by synchronized modulation of an unmatched low power RF generator (2012-12-25),
5. 8324525 - Method of plasma load impedance tuning for engineered transients by synchronized modulation of a source power or bias power RF generator (2012-12-04),
6. 8237517 - Apparatus for multiple frequency power application (2012-08-07),
7. 8092605 - Magnetic confinement of a plasma (2012-01-10),
8. 8080479 - Plasma process uniformity across a wafer by controlling a variable frequency coupled to a harmonic resonator (2011-12-20),
9. 8076247 - Plasma process uniformity across a wafer by controlling RF phase between opposing electrodes (2011-12-13),
10. 8018164 - Plasma reactor with high speed plasma load impedance tuning by modulation of different unmatched frequency sources (2011-09-13),
11. 8002945 - Method of plasma load impedance tuning for engineered transients by synchronized modulation of an unmatched low power RF generator (2011-08-23),
12. 7994872 - Apparatus for multiple frequency power application (2011-08-09),
13. 7988815 - Plasma reactor with reduced electrical skew using electrical bypass elements (2011-08-02),
14. 7972467 - Apparatus and method to confine plasma and reduce flow resistance in a plasma reactor (2011-07-05),
15. 7968469 - Method of processing a workpiece in a plasma reactor with variable height ground return path to control plasma ion density uniformity (2011-06-28),

Title: The Innovative Mind of Steven C. Shannon

Introduction

Steven C. Shannon, based in San Mateo, California, is an accomplished inventor with a remarkable portfolio of 39 patents. His work primarily focuses on atmospheric plasma technologies and their applications in various industries, significantly impacting water treatment and agricultural practices.

Latest Patents

Among his latest contributions, Steven has developed ground-breaking technologies such as Very High Frequency (VHF) driven atmospheric plasma sources. This invention facilitates point-of-use fertigation of irrigation water by utilizing plasma to produce nitrogen-bearing species. Through atmospheric air plasma treatment, nitrogen species are generated, enhancing the chemistry of irrigation water. The system's efficiency lies in its ability to inactivate microorganisms and remove persistent organic pollutants like perfluorinated compounds (PFCs). Notably, plasma ignition can be initiated with a low helium gas flow, transitioning to a helium/room air mix, and ultimately to ambient air only.

Additionally, Steven has patented a substrate cleaning chamber characterized by a contoured ceiling electrode and dielectric ring, designed to optimize the cleaning process for substrates. This innovative approach introduces variable plasma density, further enhancing cleaning efficiency in semiconductor manufacturing environments.

Career Highlights

Throughout his prolific career, Steven C. Shannon has contributed his expertise to leading companies, including Applied Materials, Inc. His experience in developing advanced technologies and solutions showcases his commitment to innovation and excellence within the tech industry.

Collaborations

In his journey, Steven has collaborated with notable professionals such as Daniel John Hoffman and Matthew L. Miller. These partnerships have fostered an environment of shared knowledge and collective innovation in the fields of plasma technology and its applications.

Conclusion

Steven C. Shannon stands out as a pioneering inventor whose contributions to atmospheric plasma technologies have profound implications for both environmental sustainability and agricultural efficiency. With a solid foundation of patents and a collaborative spirit, his ongoing work continues to inspire future innovations within the scientific community.

This text is generated by artificial intelligence and may not be accurate.
Please report any incorrect information to support@idiyas.com
Loading…