Sand Springs, OK, United States of America

Robert Charles De Long

This inventor holds 22 USPTO granted patents and 7 published patent applications, plus 5 CIPO patents and 2 EPO patents, primarily in Superconducting Cables. Top assignee: Halliburton Energy Services, Inc.. Active years: 2021-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Robert Charles De Long. Retrieved from https://idiyas.com/inventor/robert-charles-de-long

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

USPTO Granted Patents = 22 

% Patents Active = 100.0

 

 

Average Co-Inventor Count = 3.2

ph-index = 2

Forward Citations = 16(Granted Patents)


Location History:

  • Tulsa, OK (US) (2023)
  • Sand Springs, OK (US) (2021 - 2024)

Company Filing History:


Years Active: 2021-2026

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Areas of Expertise:
Superconducting Cable
Electric Submersible Pump
Pulsed-Power Drilling
Fluid Flow Sensing
Hybrid Permanent Magnet Motor
Axial Flux Motor
Inductive Coupling
Magnetic Bearing
Energy Harvesting
Wax Removal
Multi-Phase Mixture
Current-Controlled Circuit Breaker
22 patents (USPTO):Explore Patents

Title: The Innovative Journey of Robert Charles De Long

Introduction

Robert Charles De Long, a prominent inventor from Sand Springs, Oklahoma, has made significant contributions to the field of engineering with a total of eight patents to his name. His innovative work, particularly in the area of electric motor technology, reflects his dedication to advancing the efficiency and capabilities of industrial pumping systems.

Latest Patents

Among his most notable recent inventions is the axial flux submersible electric motor, specifically designed as a pump system for extracting production fluids from a wellbore or for introducing well treatment fluids into such a bore. This system comprises an axial flux electric motor, a seal section that couples to the motor, a pump intake linked to the seal section, a pump connected to the pump intake, and a fluid discharge attached to the pump. Notably, the torque capacity of the axial flux motor can be modified without the need to remove the motor from the pump, greatly enhancing the system's operational efficiency.

Career Highlights

Robert is currently employed at Halliburton Energy Services, Inc., where he utilizes his expertise to drive innovation in energy services. His impressive portfolio of patents is a testament to his technical skills and his commitment to exploring new possibilities in engineering solutions.

Collaborations

Throughout his career, Robert has collaborated with industry professionals, including his coworkers Ketankumar Kantilal Sheth and Donn Jason Brown. These collaborations have contributed to the development of groundbreaking technologies that push the boundaries of what is possible in the industry.

Conclusion

In conclusion, Robert Charles De Long stands out not only for his inventive spirit but also for his ability to collaborate effectively with others in the field. His work continues to make a positive impact, demonstrating the essential role that innovation plays in the advancement of technology in energy and engineering sectors.

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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