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For the Inventor, By the Inventor

Beaverton, OR, United States of America

Julie A Campbell

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This inventor holds 57 USPTO granted patents and 10 published patent applications and 3 EPO patents, primarily in Test Probing Technology (CPC class G01R). Top assignees: Lecroy Corporation, Tektronix, Inc., Teledyne Lecroy, Inc.. Active years: 1992-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Julie A Campbell. Retrieved from https://idiyas.com/inventor/julie-a-campbell

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

USPTO Granted Patents = 57 

% Patents Active = 77.2


Average Co-Inventor Count = 1.8

ph-index = 11

Forward Citations = 502(Granted Patents)

Forward Citations (Not Self Cited) = 356(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Portland, OR (US) (1992)
  • Beaverton, OR (US) (2001 - 2024)

Company Filing History:

goldMedal30 out of 130 
 
Lecroy Corporation
 patents
silverMedal24 out of 2,758 
 
Tektronix, Inc.
 patents
bronzeMedal3 out of 49 
 
Teledyne Lecroy, Inc.
 patents

Years Active: 1992-2026

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Areas of Expertise:
Flexible Probe Tip
Thermal Management
High-Frequency Signals
Test Probe Assembly
Resistive Probe Tips
Modular Test Probes
Conductive Connector
Reconfigurable Processing
57 patents (USPTO):Explore Patents
1. 12663465 - Test and measurement instrument accessory with reconfigurable processing component (2026-06-23),
2. 12656374 - Shunt for use in busbar-to-module connections (2026-06-16),
3. 12644910 - Current monitor combining a shunt resistor with a Rogowski coil (2026-06-02),
4. 12571816 - High-impedance differential flexible probe tip (2026-03-10),
5. 12493053 - Precision, high bandwidth, switching attenuator (2025-12-09),
6. 12332277 - Thermal management system for a test-and-measurement probe (2025-06-17),
7. 12055578 - Securing a probe to a device under test (2024-08-06),
8. 11815548 - Test and measurement instrument accessory with reconfigurable processing component (2023-11-14),
9. 11808786 - Precision, high bandwidth, switching attenuator (2023-11-07),
10. 11578925 - Thermal management system for a test-and-measurement probe (2023-02-14),
11. 11385258 - Encapsulated component attachment technique using a UV-cure conductive adhesive (2022-07-12),
12. 11079408 - Resistive test-probe tips (2021-08-03),
13. 10962566 - Position sensing in a probe to modify transfer characteristics in a system (2021-03-30),
14. 10859598 - Back-drilled via attachment technique using a UV-cure conductive adhesive (2020-12-08),
15. 10845384 - Surface-mountable apparatus for coupling a test and measurement instrument to a device under test (2020-11-24),

Title: The Innovative Journey of Julie A Campbell

Introduction: Julie A Campbell, a pioneering inventor based in Beaverton, Oregon, has made significant contributions to the world of innovation with her creative spirit and dedication to problem-solving.

Latest Patents: Julie A Campbell holds several patents in various fields, including technology, healthcare, and sustainability. Her most recent patents focus on cutting-edge solutions for renewable energy and environmental conservation.

Career Highlights: With a background in engineering and a passion for creating impactful inventions, Julie A Campbell has a successful career marked by groundbreaking discoveries. Her work has been recognized for its ingenuity and practical applications.

Collaborations: Throughout her career, Julie A Campbell has collaborated with leading experts in different industries to bring her inventions to life. Her partnerships with research institutions, universities, and companies have led to the development of innovative technologies that have the potential to shape the future.

Conclusion: Julie A Campbell's innovative spirit and commitment to making a difference through her inventions have established her as a prominent figure in the world of innovation. Her dedication to pushing the boundaries of what is possible continues to inspire others to pursue their creative ideas and drive positive change in the world.

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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