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For the Inventor, By the Inventor

Sunnyvale, CA, United States of America

Igor A Vikhliantsev

This inventor holds 26 USPTO granted patents and 2 published patent applications, primarily in Integrated Circuit Design. Top assignees: Lsi Corporation, Lsi Logic Corporation, Easic Corporation. Active years: 2003-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Igor A Vikhliantsev. Retrieved from https://idiyas.com/inventor/igor-a-vikhliantsev

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

USPTO Granted Patents = 26 

% Patents Active = 34.6

Average Co-Inventor Count = 3.2

ph-index = 6

Forward Citations = 96(Granted Patents)


Location History:

  • Santa Clara, CA (US) (2003 - 2006)
  • Sunnyvale, CA (US) (2005 - 2010)
  • San Jose, CA (US) (2006 - 2015)

Company Filing History:

goldMedal13 out of 2,353 
 
Lsi Corporation
 patents
silverMedal12 out of 3,715 
 
Lsi Logic Corporation
 patents
bronzeMedal1 out of 35 
 
Easic Corporation
 patents

Years Active: 2003-2015

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Areas of Expertise:
Integrated Circuit
LDPC Decoder
Memory Architecture
Timing Database
Floorplan Design
Digital Gaussian Noise
Cell Placement
Memory Mapping
Clock Tree Synthesis
Netlist Redundancy
Data Stream Optimization
Pipeline Architecture
26 patents (USPTO):Explore Patents
1. 9024657 - Architectural floorplan for a structured ASIC manufactured on a 28 NM CMOS process lithographic node or smaller (2015-05-05),
2. 8566769 - Method and apparatus for generating memory models and timing database (2013-10-22),
3. 8347167 - Circuits for implementing parity computation in a parallel architecture LDPC decoder (2013-01-01),
4. 8245168 - Method and apparatus for generating memory models and timing database (2012-08-14),
5. 8151160 - Configurable low-density parity-check decoder for LDPC codes of arbitrary block size and method of configuring the same (2012-04-03),
6. 8035537 - Methods and apparatus for programmable decoding of a plurality of code types (2011-10-11),
7. 7934139 - Parallel LDPC decoder (2011-04-26),
8. 7913149 - Low complexity LDPC encoding algorithm (2011-03-22),
9. 7822099 - Digital Gaussian noise simulator (2010-10-26),
10. 7739471 - High performance tiling for RRAM memory (2010-06-15),
11. 7667494 - Methods and apparatus for fast unbalanced pipeline architecture (2010-02-23),
12. 7584442 - Method and apparatus for generating memory models and timing database (2009-09-01),
13. 7313660 - Data stream frequency reduction and/or phase shift (2007-12-25),
14. 7263470 - Digital gaussian noise simulator (2007-08-28),
15. 7210113 - Process and apparatus for placing cells in an IC floorplan (2007-04-24),

Title: Igor A. Vikhliantsev: Innovating in ASIC and Memory Technology

Introduction

Igor A. Vikhliantsev is a prominent inventor based in Sunnyvale, California, known for his significant contributions to the field of integrated circuit design and memory technology. With an impressive portfolio of 26 patents, he has made a lasting impact on the industry through his inventive spirit and technical expertise.

Latest Patents

Among his latest innovations is a patent entitled "Architectural floorplan for a structured ASIC manufactured on a 28 NM CMOS process lithographic node or smaller." This patent presents a detailed floorplan for a Structured ASIC chip, highlighting its core region which combines memory and variable configurable logic block (VCLB) logic cells. The design features a complex network of I/O connection fabrics and high-speed routing fabrics, ensuring efficient communication for external signals and high-speed I/O connections.

Another notable patent is the "Method and apparatus for generating memory models and timing database." This innovation outlines a method for utilizing a memory timing database that encompasses a variety of characterization memories, each defined by distinct memory parameters. Furthermore, it provides a comprehensive approach to mapping these memory resources based on timing characteristics and various tiling variants.

Career Highlights

Igor's career spans significant roles at esteemed companies such as LSI Corporation and LSI Logic Corporation, where he applied his deep understanding of semiconductor technology and memory systems. His work in these organizations has been instrumental in driving advancements that influence today's technology landscape.

Collaborations

Throughout his career, Igor has collaborated with esteemed colleagues, including Alexander Andreev and Ranko L. Scepanovic. These partnerships have fostered a collaborative environment that encourages innovation and the exchange of groundbreaking ideas in their shared pursuits.

Conclusion

Igor A. Vikhliantsev continues to push the boundaries of what is possible in the realms of ASIC and memory technology. With a solid foundation of patents and a history of impactful collaborations, he demonstrates how dedicated inventors can shape the future of technology. His work stands as a testament to the spirit of innovation that defines 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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