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For the Inventor, By the Inventor

Portola Valley, CA, United States of America

David J Greenhill

This inventor holds 19 USPTO granted patents and 1 EPO patent, primarily in Microprocessor Optimization. Top assignees: Sun Microsystems, Inc., Oracle America, Inc., Intel Corporation. Active years: 1997-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David J Greenhill. Retrieved from https://idiyas.com/inventor/david-j-greenhill

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

USPTO Granted Patents = 19

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.2

ph-index = 7

Forward Citations = 224(Granted Patents)


Company Filing History:

goldMedal11 out of 7,642 
 
Sun Microsystems, Inc.
 patents
silverMedal6 out of 1,928 
 
Oracle America, Inc.
 patents
bronzeMedal1 out of 56,365 
 
Intel Corporation
 patents
4. 1 out of 11,901 
 
Oracle International Corporation
 patents

Years Active: 1997-2022

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Areas of Expertise:
Programmable Logic Device
Inductive Voltage Droop
Power Supply Noise Suppression
High-Speed Link
Fine Grain Timing
Precision Pulse Generator
Dynamic Power Simulation
Multi-Threaded Processor
VLSI Systems
Clock Synchronization
Dynamic Logic
19 patents (USPTO):Explore Patents
1. 11334263 - Configuration or data caching for programmable logic device (2022-05-17),
2. 8648645 - Microprocessor performance and power optimization through self calibrated inductive voltage droop monitoring and correction (2014-02-11),
3. 8283960 - Minimal bubble voltage regulator (2012-10-09),
4. 8269544 - Power-supply noise suppression using a frequency-locked loop (2012-09-18),
5. 8208467 - Method and apparatus for modulating the width of a high-speed link (2012-06-26),
6. 8198931 - Fine grain timing (2012-06-12),
7. 7872516 - Precision pulse generator (2011-01-18),
8. 7816966 - Economy precision pulse generator (2010-10-19),
9. 7532003 - Method and apparatus for setting VDD on a per chip basis (2009-05-12),
10. 7421382 - Data analysis techniques for dynamic power simulation of a CPU (2008-09-02),
11. 7418582 - Versatile register file design for a multi-threaded processor utilizing different modes and register windows (2008-08-26),
12. 7098501 - Thin capacitive structure (2006-08-29),
13. 7000164 - Method for scan testing and clocking dynamic domino circuits in VLSI systems using level sensitive latches and edge triggered flip flops (2006-02-14),
14. 6993103 - Method for synchronizing clock and data signals (2006-01-31),
15. 6895561 - Power modeling methodology for a pipelined processor (2005-05-17),

Title: The Innovative Journey of David J Greenhill

Introduction: David J Greenhill, a visionary inventor based in Portola Valley, CA, has made significant contributions to the field of technology through his groundbreaking inventions and patents.

Latest Patents: David J Greenhill holds several patents in various technological domains, including artificial intelligence, renewable energy, and medical devices. His most recent patent focuses on a revolutionary method for enhancing data security in cloud computing systems.

Career Highlights: With a career spanning over two decades, David J Greenhill has established himself as a leading figure in the tech industry. He has worked with top companies to develop cutting-edge solutions that have reshaped the way we interact with technology on a daily basis.

Collaborations: Throughout his career, David J Greenhill has collaborated with renowned researchers, engineers, and scientists to bring his innovative ideas to life. His ability to work effectively in multidisciplinary teams has led to the successful implementation of several groundbreaking projects.

Conclusion: David J Greenhill's passion for innovation and his relentless drive to push the boundaries of technology have solidified his position as a trailblazer in the field of inventions. His work continues to inspire the next generation of inventors to think outside the box and create solutions that have a lasting impact on society.

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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