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For the Inventor, By the Inventor

Sunnyvale, CA, United States of America

Amar Guettaf

USPTO Granted Patents = 16

 

Average Co-Inventor Count = 1.3

ph-index = 5

Forward Citations = 88(Granted Patents)


Company Filing History:

goldMedal16 out of 11,124 
 
Broadcom Corporation
 patents

Years Active: 2004-2014

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16 patents (USPTO):Explore Patents
1. 8856559 - Integrated circuit allowing to test a power management unit based on or more conditions and configuring the plurality of pins to operate in normal and test mode (2014-10-07),
2. 8310263 - Control of tristate buses during scan test (2012-11-13),
3. 8074132 - Protecting data on integrated circuit (2011-12-06),
4. 7581150 - Methods and computer program products for debugging clock-related scan testing failures of integrated circuits (2009-08-25),
5. 7558722 - Debug method for mismatches occurring during the simulation of scan patterns (2009-07-07),
6. 7500165 - Systems and methods for controlling clock signals during scan testing integrated circuits (2009-03-03),
7. 7441164 - Memory bypass with support for path delay test (2008-10-21),
8. 7424417 - System and method for clock domain grouping using data path relationships (2008-09-09),
9. 7395468 - Methods for debugging scan testing failures of integrated circuits (2008-07-01),
10. 7131045 - Systems and methods for scan test access using bond pad test access circuits (2006-10-31),
11. 7089471 - Scan testing mode control of gated clock signals for flip-flops (2006-08-08),
12. 7062693 - Methodology for selectively testing portions of an integrated circuit (2006-06-13),
13. 7058868 - Scan testing mode control of gated clock signals for memory devices (2006-06-06),
14. 7032202 - System and method for implementing a flexible top level scan architecture using a partitioning algorithm to balance the scan chains (2006-04-18),
15. 6968519 - System and method for using IDDQ pattern generation for burn-in tests (2005-11-22),

Title: Innovations by Inventor Amar Guettaf

Introduction

Amar Guettaf, based in Sunnyvale, California, is a notable inventor with a remarkable portfolio of 16 patents in the field of integrated circuit technology. His contributions significantly advance the capabilities of power management units and the methodologies for testing integrated circuits, showcasing his expertise and innovative spirit.

Latest Patents

Amar Guettaf's latest patents include groundbreaking technologies aimed at enhancing integrated circuits. One such invention is an integrated circuit that allows testing of a power management unit (PMU) based on specific conditions while configuring the plurality of pins to operate in both normal and test modes. This invention features an integrated circuit that combines a PMU with another processing portion, such as a baseband processor. By minimizing the pins dedicated to the PMU, the circuit receives most of its signals from the other processing section, ensuring the PMU remains protected until certain criteria are met. Furthermore, it includes a General-Purpose Input/Output (GPIO) pin bank that can be flexibly configured for PMU testing.

Another recent innovation by Guettaf addresses the control of tri-state drivers during scan testing. This system, method, and apparatus ensure that only one tri-state driver can control a shared resource at any time, regardless of the scanning test patterns. During functional operation, these drivers are controlled by functional enables, thereby safeguarding the integrity of the testing process.

Career Highlights

Amar Guettaf is currently affiliated with Broadcom Corporation, a leader in the semiconductor industry, where he continues to push the boundaries of technology through his inventive efforts. His work directly contributes to advancements in integrated circuits, which are crucial for modern electronic devices.

Collaborations

In his career, Amar Guettaf has collaborated with talented coworkers, including Love Kothari and Himakiran Kodihalli. Together, they foster a creative environment that encourages innovation and addresses complex challenges in technology.

Conclusion

In conclusion, Amar Guettaf stands out as a prolific inventor in the realm of integrated circuits, with his 16 patents reflecting his dedication to enhancing power management systems and testing methodologies. His ongoing work at Broadcom Corporation and collaborations with his peers highlight his significant contributions to the field, paving the way for future innovations.

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