Company Filing History:

16 out of 164,108

International Business Machines Corporation

patents

11 out of 7,642

Sun Microsystems, Inc.

patents

1 out of 15,458

University of California

patents

4. 1 out of 2,542

Cadence Design Systems, Inc.

patents

Years Active: 1998-2021

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29 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 11188696 - Method, system, and product for deferred merge based method for graph based analysis pessimism reduction (2021-11-30),

2. 8001128 - Selection of a set of optimal n-grams for indexing string data in a DBMS system under space constraints introduced by the system (2011-08-16),

3. 7940302 - Apparatus and method for privacy protection of data collection in pervasive environments (2011-05-10),

4. 7783900 - Querying encrypted data in a relational database system (2010-08-24),

5. 7685437 - Query optimization in encrypted database systems (2010-03-23),

6. 7500111 - Querying encrypted data in a relational database system (2009-03-03),

7. 7478081 - Selection of a set of optimal n-grams for indexing string data in a DBMS system under space constraints introduced by the system (2009-01-13),

8. 6735754 - Method and apparatus to facilitate global routing for an integrated circuit layout (2004-05-11),

9. 6694502 - Data structure for fine-grid multi-level VLSI routing and method for storing the data structure in a computer readable medium (2004-02-17),

10. 6615395 - Method for handling coupling effects in static timing analysis (2003-09-02),

11. 6601222 - Coupled noise estimation and avoidance of noise-failure using global routing information (2003-07-29),

12. 6532574 - Post-manufacture signal delay adjustment to solve noise-induced delay variations (2003-03-11),

13. 6523149 - Method and system to improve noise analysis performance of electrical circuits (2003-02-18),

14. 6510540 - Windowing mechanism for reducing pessimism in cross-talk analysis of digital chips (2003-01-21),

15. 6467069 - Timing closure and noise avoidance in detailed routing (2002-10-15),

Title: **Innovative Contributions of Sharad Mehrotra in Graph-Based Analysis and DBMS Systems**

Introduction

Sharad Mehrotra, based in Austin, TX, is a prolific inventor with a remarkable portfolio of 29 patents. His work primarily focuses on advancements in graph-based analysis and database management systems (DBMS), showcasing his innovative approach to solving complex problems in technology.

Latest Patents

Among his latest patents is a groundbreaking method, system, and product for a deferred merge-based method aimed at reducing pessimism in graph-based analysis. This invention involves receiving design data and performing static or statistical timing analysis. It identifies cells and interconnects for carrying out graph-based worst-case timing analysis while deferring the merger of signals based on specific conditions to minimize pessimism. The ingenious aspects of this invention are detailed in the patent claims, figures, and descriptions.

Another recent patent explores the selection of optimal n-grams for indexing string data in a DBMS system while addressing space constraints. This invention outlines a computer-readable medium and system designed to identify candidate n-grams from sample queries and database records. By considering space constraints, the system adeptly selects a minimal set of n-grams, which lessens the risk of false hits when executing sample queries against database records.

Career Highlights

Sharad Mehrotra has significantly contributed to reputable companies, including International Business Machines Corporation (IBM) and Sun Microsystems, Inc. His work at these organizations has allowed him to innovate and apply his expertise to real-world challenges in computing and data analysis.

Collaborations

During his career, Mehrotra has collaborated with notable professionals, including Ricky C. Hetherington and Parsotam Trikam Patel. These partnerships have fostered a creative environment that has propelled numerous innovations and developments in his field.

Conclusion

Sharad Mehrotra's extensive experience and innovative patents demonstrate his commitment to advancing technology through effective problem-solving strategies. With a focus on reducing pessimism in graph-based analysis and optimizing indexing methods in DBMS systems, he continues to make valuable contributions that impact the technology landscape significantly. His work not only enhances academic research but also lays the groundwork for future advancements in various technological sectors.

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