Rockford, IL, United States of America

Waleed M Said

This inventor holds 31 USPTO granted patents and 7 published patent applications and 15 EPO patents, primarily in Hybrid Powertrains. Top assignees: Hamilton Sundstrand Corporation, Zunum Aero, Inc., Kaney Aerospace, Inc.. Active years: 1990-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Waleed M Said. Retrieved from https://idiyas.com/inventor/waleed-m-said

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

USPTO Granted Patents = 31 

% Patents Active = 90.3

 

Average Co-Inventor Count = 2.2

ph-index = 6

Forward Citations = 322(Granted Patents)


Company Filing History:


Years Active: 1990-2026

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Areas of Expertise:
Hybrid Powertrain
Electric Propulsion
Inverter Technology
Fly-By-Wire Control
Magnetically-Assisted Gears
Electrical Architecture
Power Conversion
AC-DC Conversion
Circuit Testing
Voltage Step-Up
Cooling Electronics
Fault Tolerant Systems
31 patents (USPTO):Explore Patents

Title: Waleed M Said: Innovator in Electric Propulsion and Gear Assembly Technologies

Introduction

Waleed M Said, based in Rockford, IL, is a prominent inventor with an impressive portfolio of 25 patents. His work primarily focuses on advanced electric propulsion systems and innovative gear architectures, contributing significantly to modern engineering and technology.

Latest Patents

Waleed's latest innovations include two notable patents:

1. **Electric Propulsion System Having Integrated Electrical and Thermal Architecture**

This patent describes an electric propulsion system that merges electrical and thermal management features. It encompasses an electric motor, a motor drive with wide bandgap semiconductor field effect transistors (FETs), and a thermal management subsystem that cools key components for optimal performance.

2. **Electromagnetically-Controlled Magnetic Cycloidal Gear Assembly and Method of Operating Same**

This patent introduces a cycloidal gear assembly with a concentric stator that includes multiple electromagnets. The design features an input shaft with an offset cam that interacts with a cycloid, thereby enhancing the efficiency and dynamics of the gear system through controlled electromagnetism.

Career Highlights

Throughout his career, Waleed has made significant contributions while working at esteemed organizations such as Hamilton Sundstrand Corporation and Sundstrand Corporation. His expertise in electric propulsion and gear technology has been instrumental in advancing these fields.

Collaborations

Waleed has collaborated with several notable professionals in the industry, including Frank Z Feng and Mustansir Kheraluwala. These partnerships have fostered innovation and development within various engineering projects, enhancing Waleed's impact on technological advancements.

Conclusion

Waleed M Said's commitment to innovation in electric propulsion systems and gear assemblies positions him as a leading figure in engineering. His extensive patent portfolio and collaborative spirit reflect his dedication to advancing technology, paving the way for future developments in these critical areas.

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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