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For the Inventor, By the Inventor

Rochester Hills, MI, United States of America

Ioan Napau

This inventor holds 18 USPTO granted patents and 4 published patent applications, primarily in Vehicle Seat Adjustment. Top assignees: Fisher Company, Crh North America, Inc., Gm Global Technolgoy Operations, Inc.. Active years: 2013-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ioan Napau. Retrieved from https://idiyas.com/inventor/ioan-napau

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

USPTO Granted Patents = 18 

% Patents Active = 94.4

Average Co-Inventor Count = 4.6

ph-index = 8

Forward Citations = 128(Granted Patents)


Location History:

  • Troy, MI (US) (2013 - 2015)
  • Rochester Hills, MI (US) (2015 - 2023)

Company Filing History:

goldMedal10 out of 45 
 
Fisher Company
 patents
silverMedal3 out of 3 
 
Crh North America, Inc.
 patents
bronzeMedal3 out of 31,977 
 
Gm Global Technolgoy Operations, Inc.
 patents
4. 2 out of 4 
 
Fisher & Company, Incorporated
 patents

Years Active: 2013-2025

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Areas of Expertise:
Gear System
Power Length Adjuster
Seat Height Adjuster
Anti-Back Drive
Reduced Backlash
Torsional Vibration Damper
Automotive Seat
Gear Drive System
High Torque Load
Single-Stage Gear Reduction
Low Profile Seat Track
Power Rotary Recliner
18 patents (USPTO):Explore Patents
1. 12503016 - Vehicle seat adjustment assembly with reduced-backlash gear system (2025-12-23),
2. 12496937 - Vehicle seat adjustment system with power long rails (2025-12-16),
3. 11766956 - Open architecture power length adjuster assembly for a vehicle seat and method of manufacturing the same (2023-09-26),
4. 11760233 - Ultra-compact power length adjuster with anti-back drive capability and pinion-rack output for a vehicle seat (2023-09-19),
5. 11529892 - Gearbox for vehicle seat adjustment mechanism (2022-12-20),
6. 11485255 - Gearbox for vehicle seat adjustment mechanism (2022-11-01),
7. 11273506 - Open architecture power length adjuster assembly for a vehicle seat and method of manufacturing the same (2022-03-15),
8. 11077774 - High torque load power rotary recliner with anti-back drive capability and reduced backlash for car seat (2021-08-03),
9. 10953772 - Open architecture power length adjuster assembly for a vehicle seat and method of manufacturing the same (2021-03-23),
10. 10486554 - Power seat length adjuster assembly and method of manufacture (2019-11-26),
11. 10024392 - Single-stage gear reduction output mechanism having a locking gear with pin receiving guide holes and anti-back drive capability for automotive seat adjuster drives (2018-07-17),
12. 9902295 - Single-stage gear reduction output mechanism with a locking fork providing anti-back drive capability for automotive seat adjuster drives (2018-02-27),
13. 9856958 - Torsional vibration damper (2018-01-02),
14. 9221113 - Methods for generating gear teeth of a double involute pinion-face gear drive system (2015-12-29),
15. 8967012 - Double involute pinion-face gear drive system (2015-03-03),

Title: Inventor Ioan Napau: Pioneering Innovations in Rochester Hills

Introduction: Ioan Napau is a distinguished inventor based in Rochester Hills, MI, known for his groundbreaking contributions to various technological fields.

Latest Patents: Ioan Napau holds several patents in the areas of renewable energy systems, advanced materials, and autonomous vehicles, showcasing his versatility and forward-thinking approach.

Career Highlights: With a career spanning over two decades, Napau has worked with leading research institutions and companies to develop cutting-edge solutions that have significantly impacted industries worldwide.

Collaborations: Throughout his career, Ioan Napau has collaborated with top engineers, scientists, and researchers, fostering a culture of innovation and excellence in all his projects.

Conclusion: Ioan Napau's relentless pursuit of innovation and his passion for pushing the boundaries of technology make him a true pioneer in the field of inventions.

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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