London, Canada

James C Alexander

This inventor holds 54 USPTO granted patents, primarily in Dock Leveler Technology (CPC class 14 7). Top assignees: The Serco Corporation, United Dominion Ind, Inc., United Dominion Industries, Inc.. Active years: 1989-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: James C Alexander. Retrieved from https://idiyas.com/inventor/james-c-alexander

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 1.1

ph-index = 22

Forward Citations = 1,296(Granted Patents)

Forward Citations (Not Self Cited) = 1,233(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Ontario, CA (2000)
  • London, CA (1989 - 2001)

Company Filing History:


Years Active: 1989-2001

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Areas of Expertise:
Dock Leveler
Vehicle Restraint
Hydraulic Assist
Automatic Wheel Chock
Safety Device
Adjustable Bumpers
Control System
Retractable Restraint
Scissors Lift
Folding Barrier Lip
Maintenance Prop
Safety Gate
54 patents (USPTO):Explore Patents

Title: Innovations by James C. Alexander

Introduction

James C. Alexander is an accomplished inventor based in London, Canada, known for his innovative contributions to the engineering and manufacturing sectors. With a remarkable portfolio of 54 patents, he has developed systems and devices that enhance efficiency and safety in various applications.

Latest Patents

Two of James C. Alexander's latest patents exemplify his inventive prowess. The first is a **Mechanically Actuated Dock Leveler with Hydraulic Assist**. This innovation features a pit-type dock leveler that is securely mounted at a dock. The design includes a pivotal frame and a pivotable lip, with a hydraulic actuator that provides power assistance to springs, allowing the deck to transition efficiently from a horizontal stored position to an operative position, controlled by an integrated circuit for optimal functionality.

The second patent concerns a **Low Profile Vehicle Restraint**. This device includes a frame affixed to a dock face with a hook that can move to engage and restrain a vehicle, preventing it from moving away from the dock. The vehicle restraint's unique linkage system optimizes performance, while a sensor ensures proper engagement of the hook with the vehicle.

Career Highlights

Throughout his career, James has held significant positions in reputable companies, including Serco Corporation and United Dominion Industries, Inc. His work at these organizations has allowed him to develop and commercialize various inventions that have made substantial impacts in their respective fields.

Collaborations

James has collaborated with notable colleagues such as Vincent Sullivan and Donald L. Metz. Together, they have shared insights and expertise, contributing to the successful development of advanced technologies and patentable inventions.

Conclusion

James C. Alexander's contributions to the field of engineering are underscored by his extensive patent portfolio and impactful collaboration with industry professionals. His latest inventions showcase a commitment to innovation that continues to advance technology and improve operational efficiency in dock and vehicle management systems.

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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