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Somerville, MA, United States of America

Hugues Marchand

USPTO Granted Patents = 11 

 

Average Co-Inventor Count = 2.8

ph-index = 5

Forward Citations = 123(Granted Patents)


Location History:

  • Goleta, CA (US) (2010)
  • Somerville, MA (US) (2013 - 2021)

Company Filing History:

goldMedal6 out of 15,458 
 
University of California
 patents
silverMedal3 out of 27 
 
Iqe Plc
 patents
bronzeMedal1 out of 37,905 
 
Micron Technology Incorporated
 patents
4. 1 out of 53 
 
Qromis, Inc.
 patents

Years Active: 2010-2021

where 'Filed Patents' based on already Granted Patents

11 patents (USPTO):
1. 11133408 - Dielectric passivation for layered structures (2021-09-28),
2. 10580871 - Nucleation layer for growth of III-nitride structures (2020-03-03),
3. 10347794 - Gallium nitride wafer substrate for solid state lighting devices and associated systems (2019-07-09),
4. 9917156 - Nucleation layer for growth of III-nitride structures (2018-03-13),
5. 9691712 - Method of controlling stress in group-III nitride films deposited on substrates (2017-06-27),
6. 9129977 - Method of controlling stress in group-III nitride films deposited on substrates (2015-09-08),
7. 9012253 - Gallium nitride wafer substrate for solid state lighting devices, and associated systems and methods (2015-04-21),
8. 8525230 - Field-effect transistor with compositionally graded nitride layer on a silicaon substrate (2013-09-03),
9. 7816764 - Method of controlling stress in gallium nitride films deposited on substrates (2010-10-19),
10. 7687888 - Method of controlling stress in gallium nitride films deposited on substrates (2010-03-30),
11. 7655090 - Method of controlling stress in gallium nitride films deposited on substrates (2010-02-02),

Hello! I'm glad to assist you with an article on inventor Hugues Marchand.

Title: Exploring the Innovations of Hugues Marchand from Somerville, MA

Introduction: Hugues Marchand, a prolific inventor based in Somerville, MA, has made significant contributions in the field of semiconductor device structures.

Latest Patents:

1. Dielectric passivation for layered structures: This patent highlights a passivated semiconductor device structure that includes a III-nitride structure and a passivation layer, enhancing high-frequency performance.

2. Nucleation layer for growth of III-nitride structures: Describes nucleation layers for III-nitride growth on a silicon substrate, incorporating deep-level dopants for improved semiconductor properties.

Career Highlights: Hugues Marchand has accumulated an impressive portfolio of 11 patents, showcasing his expertise in semiconductor technologies.

Collaborations: Marchand has collaborated with notable individuals in his field, including Brendan Jude Moran and Umesh Kumar Mishra, during his tenure at the University of California and IQE Plc.

Conclusion: Hugues Marchand's innovative contributions in the realm of semiconductor device structures underscore his invaluable role in advancing high-frequency performance capabilities. His collaborations and patents stand as a testament to his dedication and expertise in the field.

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