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For the Inventor, By the Inventor

Austin, TX, United States of America

Karen Lee Delk

This inventor holds 10 USPTO granted patents. Top assignee: Arm Limited. Active years: 2017-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Karen Lee Delk. Retrieved from https://idiyas.com/inventor/karen-lee-delk

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

USPTO Granted Patents = 10

% Patents Active = 100.0

Average Co-Inventor Count = 2.3

ph-index = 2

Forward Citations = 14(Granted Patents)


Company Filing History:

goldMedal10 out of 3,765 
 
Arm Limited
 patents

Years Active: 2017-2025

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10 patents (USPTO):Explore Patents
1. 12456682 - Power distribution (2025-10-28),
2. 11380618 - Power distribution circuitry (2022-07-05),
3. 11152139 - Power rail stitching technique (2021-10-19),
4. 10923425 - Power distribution (2021-02-16),
5. 10452803 - Power grid insertion technique (2019-10-22),
6. 10417371 - Power grid healing techniques (2019-09-17),
7. 10210303 - Sleep signal stitching technique (2019-02-19),
8. 9892220 - Method and apparatus for adjusting a timing derate for static timing analysis (2018-02-13),
9. 9690889 - Method for adjusting a timing derate for static timing analysis (2017-06-27),
10. 9653413 - Power grid conductor placement within an integrated circuit (2017-05-16),

Title: The Innovative Contributions of Karen Lee Delk

Introduction

Karen Lee Delk is a prominent inventor based in Austin, TX (US). She has made significant contributions to the field of integrated circuits, holding a total of 10 patents. Her work focuses on power distribution technologies that enhance the efficiency and functionality of electronic devices.

Latest Patents

Among her latest patents is an innovative apparatus and method for manufacturing an integrated circuit that features a metal layer. This design includes metal wires arranged in a regular pattern, which optimizes power distribution. Another notable patent involves various implementations of an integrated circuit that incorporates a power gate cell and a first power distribution grid. This integrated circuit also features a second power distribution grid that is aligned with and positioned above the power gate cell, enhancing its operational capabilities.

Career Highlights

Karen Lee Delk has established herself as a key figure in her field through her work at Arm Limited. Her expertise in integrated circuit design has led to advancements that are crucial for modern electronic applications.

Collaborations

Throughout her career, she has collaborated with notable professionals such as Marlin Wayne Frederick, Jr. and Ravindra Narayana Rao. These partnerships have contributed to the development of innovative technologies in the industry.

Conclusion

Karen Lee Delk's contributions to the field of integrated circuits exemplify her dedication to innovation and excellence. Her patents reflect her commitment to advancing technology and improving power distribution systems in electronic devices.

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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