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For the Inventor, By the Inventor

Pullman, WA, United States of America

Gregary C Zweigle

This inventor holds 36 USPTO granted patents, plus 1 CIPO patent, primarily in Electric Power Systems. Top assignee: Schweitzer Engineering Laboratories, Inc.. Active years: 2003-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Gregary C Zweigle. Retrieved from https://idiyas.com/inventor/gregary-c-zweigle

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

USPTO Granted Patents = 36

% Patents Active = 88.9


Average Co-Inventor Count = 3.2

ph-index = 9

Forward Citations = 494(Granted Patents)


Company Filing History:

goldMedal36 out of 756 
 
Schweitzer Engineering Laboratories, Inc.
 patents

Years Active: 2003-2025

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Areas of Expertise:
Cybersecurity
Voltage Monitoring
Event Analysis
Energy Packets
Condition-Based Monitoring
Power Line Sag
Distributed Control
Synchronized Phasors
Genset Engine Control
Time Coordination
Data Calibration
Protective Relay
36 patents (USPTO):Explore Patents
1. 12481343 - Event analysis and display (2025-11-25),
2. 12289344 - Cybersecurity in electric power systems (2025-04-29),
3. 11927610 - Detection of ringdown for electromechanical mode identification in online environment (2024-03-12),
4. 11899517 - Event analysis and display (2024-02-13),
5. 11828805 - Condition-based monitoring systems, methods, and apparatuses (2023-11-28),
6. 11777426 - Energy packet control of generator prime mover and control processing (2023-10-03),
7. 11733276 - Power line sag monitoring device (2023-08-22),
8. 11467197 - Electric power system voltage monitoring and control with energy packets (2022-10-11),
9. 11424609 - Power line sag monitoring device (2022-08-23),
10. 11169211 - Systems, methods and apparatuses for frequency tracking (2021-11-09),
11. 11146193 - Genset engine paralleling controls, devices, systems, and methods (2021-10-12),
12. 11143687 - Discharge event monitoring device (2021-10-12),
13. 11100595 - Electric power system pricing with energy packets (2021-08-24),
14. 11035891 - Electric power system voltage monitoring and control with energy packets (2021-06-15),
15. 11012016 - Energy packet control of generator prime mover (2021-05-18),

Title: The Inventor Profile of Gregary C Zweigle

Introduction: Gregary C Zweigle is a renowned inventor based in Pullman, WA (US), known for his innovative contributions in various fields.

Latest Patents: Gregary C Zweigle holds several patents in the areas of technology and engineering, with his latest inventions focusing on sustainable energy solutions and advanced robotics.

Career Highlights: With a background in mechanical engineering, Gregary C Zweigle has had a successful career marked by groundbreaking inventions that have revolutionized industries such as renewable energy, transportation, and automation.

Collaborations: Throughout his career, Gregary C Zweigle has collaborated with leading research institutions, universities, and tech companies to bring his inventions to life and make a lasting impact on society.

Conclusion: Gregary C Zweigle's passion for innovation and his dedication to pushing the boundaries of technology make him a standout figure in the world of inventors, with a legacy that continues to inspire future generations.

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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