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For the Inventor, By the Inventor

Woodbridge, CT, United States of America

Christian Witt

This inventor holds 17 USPTO granted patents and 4 published patent applications. Top assignees: Globalfoundries Inc., Enthone Incorporated, Advanced Micro Devices Corporation. Active years: 2007-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Christian Witt. Retrieved from https://idiyas.com/inventor/christian-witt

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 17 

% Patents Active = 88.2

Average Co-Inventor Count = 2.6

ph-index = 4

Forward Citations = 52(Granted Patents)


Company Filing History:

goldMedal8 out of 5,671 
 
Globalfoundries Inc.
 patents
silverMedal7 out of 103 
 
Enthone Incorporated
 patents
bronzeMedal1 out of 13,168 
 
Advanced Micro Devices Corporation
 patents
4. 1 out of 1,090 
 
Globalfoundries U.S. Inc.
 patents

Years Active: 2007-2025

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17 patents (USPTO):Explore Patents
1. 12199177 - High-electron-mobility transistors with inactive gate blocks (2025-01-14),
2. 10580696 - Interconnects formed by a metal displacement reaction (2020-03-03),
3. 10224284 - Soluble self aligned barrier layer for interconnect structure (2019-03-05),
4. 10109524 - Recessing of liner and conductor for via formation (2018-10-23),
5. 9768058 - Methods of forming air gaps in metallization layers on integrated circuit products (2017-09-19),
6. 9236299 - Methods of forming a metal cap layer on copper-based conductive structures on an integrated circuit device (2016-01-12),
7. 9054052 - Methods for integration of pore stuffing material (2015-06-09),
8. 8932934 - Methods of self-forming barrier integration with pore stuffed ULK material (2015-01-13),
9. 8580665 - MOSFET integrated circuit having doped conductive interconnects and methods for its manufacture (2013-11-12),
10. 7696093 - Methods for forming copper interconnects for semiconductor devices (2010-04-13),
11. 7615491 - Defectivity and process control of electroless deposition in microelectronics applications (2009-11-10),
12. 7611988 - Defectivity and process control of electroless deposition in microelectronics applications (2009-11-03),
13. 7611987 - Defectivity and process control of electroless deposition in microelectronics applications (2009-11-03),
14. 7410899 - Defectivity and process control of electroless deposition in microelectronics applications (2008-08-12),
15. 7393781 - Capping of metal interconnects in integrated circuit electronic devices (2008-07-01),

Title: The Innovative Contributions of Christian Witt

Introduction

Christian Witt is a prominent inventor based in Woodbridge, CT (US), known for his significant contributions to the field of electronics. With a total of 17 patents to his name, Witt has made remarkable advancements in technology, particularly in the development of high-electron-mobility transistors and interconnect structures.

Latest Patents

Among his latest patents, Witt has developed high-electron-mobility transistors with inactive gate blocks. This innovative structure includes a device structure featuring a gate and an ohmic contact, with one or more inactive blocks positioned laterally between the gate and the ohmic contact. Additionally, he has patented interconnects formed by a metal displacement reaction. This design includes an interconnect opening in a dielectric layer, which consists of a first portion and a second portion arranged over the first portion. A first conductor layer made of ruthenium is placed inside the first portion, while a second conductor layer composed of a different metal is arranged inside the second portion.

Career Highlights

Christian Witt has had a distinguished career, working with notable companies such as Globalfoundries Inc. and Enthone Incorporated. His work in these organizations has allowed him to push the boundaries of electronic device technology and contribute to the advancement of the industry.

Collaborations

Witt has collaborated with esteemed colleagues, including Richard W Hurtubise and Qingyun Chen, further enhancing his innovative projects and research endeavors.

Conclusion

Christian Witt's contributions to the field of electronics through his patents and collaborations highlight his role as a leading inventor. His work continues to influence the development of advanced technologies in the industry.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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