Leeds, United Kingdom

Steven Paul Randall

This inventor holds 23 USPTO granted patents and 1 published patent application and 5 EPO patents, primarily in Switched Reluctance Machines. Top assignees: Switched Reluctance Drives Limited, Emerson Electric Company, Nidec Motor Corporation. Active years: 1996-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Steven Paul Randall. Retrieved from https://idiyas.com/inventor/steven-paul-randall

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

USPTO Granted Patents = 23 

% Patents Active = 69.6

 

Average Co-Inventor Count = 1.7

ph-index = 12

Forward Citations = 330(Granted Patents)


Location History:

  • Headingley, GB (1998)
  • Adel, GB (2004 - 2015)
  • West Yorkshire, GB (2017)
  • Leeds, GB (1996 - 2018)

Company Filing History:


Years Active: 1996-2018

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Areas of Expertise:
Electric Motor Assemblies
Switched Reluctance Machine
Rotor Position Sensing
Cooling Systems
Variable Reluctance Generator
Electro-Mechanical Transmission
Noise Reduction
Sensorless Operation
Fan Assembly
Washing Machine Motor
Stator Cooling
Iron Loss Reduction
23 patents (USPTO):Explore Patents

Title: Innovator Spotlight: Steven Paul Randall

Introduction:

Steven Paul Randall, a prominent inventor based in Leeds, GB, has made significant contributions to the field of electric motor technology. With an impressive portfolio of 23 patents, his innovations focus primarily on enhancing the efficiency and functionality of electric motor assemblies.

Latest Patents:

Among his latest inventions, Randall has developed electric motor assemblies that include innovative cooling systems for both stators and rotors. One notable patent describes an electric motor assembly featuring a stator with a stator core and windings, encased within a housing designed to facilitate the flow of coolant. This ensures optimal temperature management during operation, thus improving performance and longevity of the motor. Another patent encompasses an internal rotor sensor mechanism which utilizes a target component and adjustable sensor carrier to detect rotor conditions with precision, optimizing the operational efficiency of the electric motor.

Career Highlights:

Randall's career has seen him affiliated with reputable companies such as Switched Reluctance Drives Limited and Emerson Electric Company. His work at these organizations has allowed him to refine his skills and apply his inventive concepts to real-world applications, pushing the boundaries of electric motor technologies.

Collaborations:

Throughout his career, Randall has collaborated with notable colleagues, including Donald J. Williams and C. Theodore Peachee. These partnerships have been instrumental in advancing his projects and fostering an environment of innovation that benefits the electric motor industry.

Conclusion:

Steven Paul Randall stands out as a leading inventor in electric motor technology, with a robust patent portfolio highlighting his dedication to innovation. His contributions not only enhance motor efficiency but also pave the way for future advancements in the industry.

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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