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For the Inventor, By the Inventor

Sharonville, OH, United States of America

Ryan Doll

This inventor holds 8 USPTO granted patents and 4 published patent applications. Top assignee: Workhorse Group Inc.. Active years: 2025-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryan Doll. Retrieved from https://idiyas.com/inventor/ryan-doll

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

Calculating rank
USPTO Granted Patents = 8 

% Patents Active = 50.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:

goldMedal8 out of 72 
 
Workhorse Group Inc.
 patents

Years Active: 2025-2026

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8 patents (USPTO):Explore Patents
1. 12774031 - Land vehicles incorporating front and rear powertrain units, powertrain units, and components therefor (2026-10-27),
2. 12759636 - Land vehicles incorporating front and rear suspension assemblies, suspension assemblies, and components therefor (2026-10-13),
3. 12715277 - Land vehicles incorporating cradles for supporting electrical devices and components therefor (2026-08-25),
4. 12570363 - Land vehicles incorporating reinforcement structures, seatbelt tower assemblies, and seat frame assemblies (2026-03-10),
5. 12473030 - Land vehicles incorporating multi-segment chassis, multi-segment chassis, and components therefor (2025-11-18),
6. 12473029 - Land vehicles incorporating front and rear suspension assemblies, suspension assemblies, and components therefor (2025-11-18),
7. 12472807 - Land vehicles incorporating cradles for supporting electrical devices and components therefor (2025-11-18),
8. 12466485 - Land vehicles incorporating front and rear powertrain units, powertrain units, and components therefor (2025-11-11),

Title: Ryan Doll - Innovator in Land Vehicle Technology

Introduction

Ryan Doll is a prominent inventor based in Sharonville, OH (US). He has made significant contributions to the field of land vehicle technology, holding a total of 8 patents. His innovative designs focus on enhancing the safety and functionality of land vehicles.

Latest Patents

Ryan Doll's latest patents include groundbreaking inventions such as land vehicles incorporating reinforcement structures, seatbelt tower assemblies, and seat frame assemblies. One of his notable patents describes a land vehicle that features a frame structure, a plurality of wheels supported by this structure, and a body that includes sidewalls arranged on either side of the vehicle. Another patent focuses on land vehicles with advanced front and rear suspension assemblies, which improve the vehicle's performance and stability.

Career Highlights

Ryan Doll is currently employed at Workhorse Group Inc., where he continues to develop innovative solutions for the automotive industry. His work has been instrumental in advancing the design and safety of land vehicles, making them more efficient and reliable.

Collaborations

Ryan collaborates with talented individuals such as Max Lupfer and Donald Louis Wires, contributing to a dynamic team that drives innovation in vehicle technology.

Conclusion

Ryan Doll's contributions to land vehicle technology through his patents and collaborative efforts highlight his role as a key innovator in the industry. His work continues to influence the future of automotive design and safety.

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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