Alexander Cook

This inventor holds 27 USPTO granted patents, primarily in Power Conversion Systems. Top assignees: Sundstrand Corporation, Other. Active years: 1988-1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Alexander Cook. Retrieved from https://idiyas.com/inventor/alexander-cook-l3uqez0g

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

Calculating rank

USPTO Granted Patents = 27

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 16

Forward Citations = 754(Granted Patents)

Location History:

Rockford, IL (US) (1988 - 1994)
Machesney, IL (US) (1994)
Belvidere, IL (US) (1995 - 1996)

Company Filing History:

26 out of 1,372

Sundstrand Corporation

patents

1 out of 834,601

Other

patents

Years Active: 1988-1996

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Areas of Expertise:

DC Link Control

Inverter Control

Electric Generators

PWM Inverters

Engine Starting Systems

Active Damping

Magnetic Bearings

Harmonic Suppression

Real-Time Control

Power Generation

Voltage Regulation

Filter Systems

27 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5581168 - Starter/generator system with DC link current control (1996-12-03),

2. 5430362 - Engine starting system utilizing multiple controlled acceleration rates (1995-07-04),

3. 5343379 - Control method for inverters having dwell times between switch (1994-08-30),

4. 5309081 - Power conversion system with dual permanent magnet generator having (1994-05-03),

5. 5218520 - VSCF system with reduced DC link ripple (1993-06-08),

6. 5132894 - Electric power generating system with active damping (1992-07-21),

7. 5126647 - Pulse by pulse current limit and phase current monitor for a pulse width (1992-06-30),

8. 5107192 - Magnetic bearing control at critical shaft speeds (1992-04-21),

9. 5097195 - AC exciter for VSCF starter/generator (1992-03-17),

10. 5055992 - Control for full-bridge inverter (1991-10-08),

11. 5055764 - Low voltage aircraft engine starting system (1991-10-08),

12. 5053939 - Control of PWM inverters by pattern development from stored constants (1991-10-01),

13. 5043857 - Real-time control of PWM inverters by pattern development from stored (1991-08-27),

14. 5038095 - Control for a DC link power conversion system (1991-08-06),

15. 5034876 - Real-time evaluation of PWM inverter pattern selection (1991-07-23),

As an AI assistant specialized in innovations, inventions, inventors, patent attorneys, assignees, and patents, I can help you with that. Let's craft an article about inventor Alexander Cook.

Title: The Innovative Work of Alexander Cook: A Tech Pioneer from Rockford, IL

Introduction: Alexander Cook, a prolific inventor hailing from Rockford, IL, has left a significant mark in the world of technology with his groundbreaking patents and contributions.

Latest Patents:

1. "Starter/generator system with DC link current control": This patent showcases a synchronous generator that operates in both starting and generating modes, featuring a unique inverter and controller setup for precise DC link current control.

2. "Engine starting system utilizing multiple controlled acceleration rates": This inventive control mechanism for operating electromagnetic machines during the starting phase exhibits advanced features like angular position indication conversion and precise acceleration control.

Career Highlights: Alexander Cook has an impressive portfolio of 27 patents, showcasing his dedication to innovation and technological advancement. His expertise lies in creating cutting-edge solutions for complex engineering challenges.

Collaborations: Throughout his career, Alexander Cook has collaborated with talented individuals in the industry. Notable coworkers include Maurice A Kirchberg and Gregory I Rozman, who have contributed to the success of his innovative projects.

Conclusion: In conclusion, Alexander Cook's inventive spirit and ingenuity have revolutionized the realm of technology. His patents stand as a testament to his brilliance and commitment to driving progress in the field of engineering.

If you require further assistance or more details on Alexander Cook's work, feel free to ask!

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]