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For the Inventor, By the Inventor

Charlotte, VT, United States of America

Josef Schnell

This inventor holds 15 USPTO granted patents, primarily in Semiconductor Memory. Top assignees: Qimonda Ag, Infineon Technologies Ag, Qimonda North America Corporation. Active years: 2002-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Josef Schnell. Retrieved from https://idiyas.com/inventor/josef-schnell

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

Calculating rank
USPTO Granted Patents = 15

% Patents Active = 40.0

Average Co-Inventor Count = 2.8

ph-index = 7

Forward Citations = 176(Granted Patents)


Company Filing History:

goldMedal5 out of 555 
 
Qimonda Ag
 patents
silverMedal4 out of 15,040 
 
Infineon Technologies Ag
 patents
bronzeMedal4 out of 80 
 
Qimonda North America Corporation
 patents
4. 2 out of 244 
 
Infineon Technologies North America Corp.
 patents

Years Active: 2002-2012

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Areas of Expertise:
Multi-Chip Package
Memory Refresh
Memory Systems
Master-Slave Architecture
Self-Diagnostic Scheme
Voltage Sharing
Edge Pad Architecture
DDR SDRAM
Clock Circuit
Data Strobe Synchronization
Delay Lock Loop
Phase Detection
15 patents (USPTO):Explore Patents
1. 8138610 - Multi-chip package with interconnected stacked chips (2012-03-20),
2. 7975170 - Memory refresh system and method (2011-07-05),
3. 7944047 - Method and structure of expanding, upgrading, or fixing multi-chip package (2011-05-17),
4. 7882324 - Method and apparatus for synchronizing memory enabled systems with master-slave architecture (2011-02-01),
5. 7721010 - Method and apparatus for implementing memory enabled systems using master-slave architecture (2010-05-18),
6. 7694196 - Self-diagnostic scheme for detecting errors (2010-04-06),
7. 7688665 - Structure to share internally generated voltages between chips in MCP (2010-03-30),
8. 7539034 - Memory configured on a common substrate (2009-05-26),
9. 7405957 - Edge pad architecture for semiconductor memory (2008-07-29),
10. 7397727 - Write burst stop function in low power DDR sDRAM (2008-07-08),
11. 7376042 - Boosted clock circuit for semiconductor memory (2008-05-20),
12. 7209396 - Data strobe synchronization for DRAM devices (2007-04-24),
13. 7187599 - Integrated circuit chip having a first delay circuit trimmed via a second delay circuit (2007-03-06),
14. 6456130 - Delay lock loop and update method with limited drift and improved power savings (2002-09-24),
15. 6388482 - DLL lock scheme with multiple phase detection (2002-05-14),

Title: The Innovative Mind of Josef Schnell

Introduction

Josef Schnell, an accomplished inventor based in Charlotte, Vermont, has made significant contributions to the field of technology with a remarkable portfolio of 15 patents. His work focuses on enhancing memory and multi-chip packaging systems, which play a crucial role in modern electronics.

Latest Patents

Among his latest inventions are two notable patents. The first is a "Multi-chip package with interconnected stacked chips," which describes a sophisticated construction featuring multiple chips—each with a top and bottom surface—mounted on a package substrate. This design facilitates a mechanical and electrical interface between the chips and the printed circuit board (PCB), all enclosed within a durable encapsulation material. The second patent, "Memory refresh system and method," involves a refresh scheduler that regulates memory cell refresh rates based on a variety of intervals influenced by refresh errors. These inventions showcase Josef’s ingenuity in addressing complex challenges in the electronics sector.

Career Highlights

Throughout his career, Josef has worked with prominent companies in the industry, including Qimonda AG and Infineon Technologies AG. His extensive experience in these organizations has influenced his innovative approach and commitment to advancing technology.

Collaborations

Josef's journey has been enriched by collaborations with talented individuals such as Oliver Kiehl and Klaus Hummler. Their collective expertise has undoubtedly fueled the creativity and development behind his successful inventions.

Conclusion

In summary, Josef Schnell stands as a testament to innovation in technology. His extensive work and patent portfolio demonstrate a drive to solve intricate engineering problems through inventive solutions. His contributions are invaluable in the ever-evolving landscape of modern electronics.

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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