For the Inventor, By the Inventor

Enter inventor name

Pullman, WA, United States of America

Armando Guzman-Casillas

USPTO Granted Patents = 60 (Patent Applications = 7)

CIPO Patents = 2

EPO Patents = 1 (Patent Applications = 10)

Average Co-Inventor Count = 2.9

ph-index = 26

Forward Citations = 1,382(Granted Patents)

Forward Citations (Not Self Cited) = 1,149(Dec 10, 2025)

Inventors with similar research interests:

Company Filing History:

Schweitzer Engineering Laboratories, Inc.

Schweitzer Engineering Labs, Inc.

Years Active: 1997-2024

Loading Chart...

Loading Chart...

Loading Chart...

Areas of Expertise:

Electric Power Systems

Fault Detection

Traveling Wave Fault Location

Time-Domain Protection

Synchronized Phasors

Differential Protection

Islanding Detection

Harmonic Blocking

Adaptive Quadrilateral Characteristics

Real-Time Oscillation Detection

Power Swing Detection

Transformer Monitoring

60 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12025679 - Integrating memory dropout timer (2024-07-02),

2. 11307264 - Phase selection for traveling wave fault detection systems (2022-04-19),

3. 11280834 - Detection of low-energy events in an electric power system (2022-03-22),

4. 11196369 - Generator loss-of-field protection (2021-12-07),

5. 10830832 - Event direction in line sensors (2020-11-10),

6. 10742022 - Fault detection in electric power delivery systems using underreach, directional, and traveling wave elements (2020-08-11),

7. 10585133 - Electric power fault protection device using single-ended traveling wave fault location estimation (2020-03-10),

8. 10564247 - Testing system for traveling wave fault detectors (2020-02-18),

9. 10522995 - Overcurrent element in time domain (2019-12-31),

10. 10483747 - Detection of an electric power system fault direction using traveling waves (2019-11-19),

11. 10422827 - Time-domain line differential protection of electric power delivery systems (2019-09-24),

12. 10310005 - Time-domain distance line protection of electric power delivery systems (2019-06-04),

13. 10310004 - Time-domain differential line protection of electric power delivery systems (2019-06-04),

14. 10302690 - Traveling wave based single end fault location (2019-05-28),

15. 10295585 - Traveling wave based single end fault location (2019-05-21),

Title: The Innovative Mind of Armando Guzman-Casillas

Introduction: Armando Guzman-Casillas is a visionary inventor based in Pullman, Washington, whose creative spirit has led to groundbreaking innovations in various fields.

Latest Patents: Armando Guzman-Casillas holds several patents in the areas of renewable energy technologies, sustainable agriculture practices, and advanced materials science.

Career Highlights: With a background in engineering and a passion for sustainability, Armando Guzman-Casillas has dedicated his career to developing solutions that address pressing global challenges. His work has been recognized for its ingenuity and impact.

Collaborations: Throughout his career, Armando Guzman-Casillas has collaborated with leading research institutions, universities, and companies to bring his inventions to life. His collaborative approach has led to the successful implementation of his ideas in real-world applications.

Conclusion: Armando Guzman-Casillas stands as a testament to the power of innovation and dedication in driving positive change. His contributions to the field of technology and sustainability continue to inspire future generations of inventors.

This text is generated by artificial intelligence and may not be accurate.

Please report any incorrect information to support@idiyas.com

Loading…