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For the Inventor, By the Inventor

Cary, NC, United States of America

J David Carlson

This inventor holds 66 USPTO granted patents and 4 published patent applications and 4 EPO patents, primarily in Magnetorheological Technology (CPC class 252 ). Top assignees: Lord Corporation, The Cleveland Clinic Foundation, Other. Active years: 1988-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: J David Carlson. Retrieved from https://idiyas.com/inventor/j-david-carlson

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

USPTO Granted Patents = 66 

% Patents Active = 86.4

 

Average Co-Inventor Count = 1.6

ph-index = 34

Forward Citations = 3,571(Granted Patents)

Forward Citations (Not Self Cited) = 3,409(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Erie, PA (US) (1995)
  • Raleigh, NC (US) (2002 - 2007)
  • Cary, NC (US) (1988 - 2013)

Company Filing History:

goldMedal65 out of 711 
 
Lord Corporation
 patents
silverMedal1 out of 1,074 
 
The Cleveland Clinic Foundation
 patents
bronzeMedal1 out of 834,513 
Other
 patents
where one patent can have more than one assignee

Years Active: 1988-2013

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Areas of Expertise:
Magnetorheological Fluid
Vehicle Suspension
Motion Control
Vibration Damper
Haptic Interface
Fluid Composition
Seismic Damper
Controllable Device
Magnetic Cure
Joint Material
Rehabilitation Device
Active Interface
66 patents (USPTO):Explore Patents
1. 8602182 - Controllable vehicle suspension system with a controllable magnetorheological fluid strut (2013-12-10),
2. 8206545 - Magnetically curable composition and magnetic cure process (2012-06-26),
3. 7900754 - Rotating tub washer binary damper system (2011-03-08),
4. 7849983 - Controllable vehicle suspension system with a controllable magnetorheological fluid strut (2010-12-14),
5. 7637360 - System comprising magnetically actuated motion control device (2009-12-29),
6. 7243764 - Magnetically actuated friction damper (2007-07-17),
7. 7243763 - System comprising magnetically actuated motion control device (2007-07-17),
8. 7040467 - Magnetically actuated friction damper (2006-05-09),
9. 6974000 - System and method for limiting vibration in an apparatus during a loss of power (2005-12-13),
10. 6722480 - Magnetically actuated motion control device (2004-04-20),
11. 6667679 - Joint including a field responsive material and method (2003-12-23),
12. 6650108 - System and method for monitoring the composition of a magnetorheological fluid (2003-11-18),
13. 6640940 - System comprising magnetically actuated motion control device (2003-11-04),
14. 6611185 - Magnetorheological fluid based joint (2003-08-26),
15. D473950 - Combined container and field responsive material (2003-04-30),

Title: The Innovative Journey of J David Carlson

Introduction: J David Carlson, a distinguished inventor based in Cary, NC, has made significant contributions to the field of technology through his groundbreaking innovations.

Latest Patents: J David Carlson holds several patents in various technological domains, showcasing his versatility and creativity in inventing new solutions to complex problems.

Career Highlights: With a career spanning over two decades, J David Carlson has established himself as a visionary inventor with a keen eye for identifying gaps in the market and developing unique solutions to address them.

Collaborations: Throughout his career, J David Carlson has collaborated with leading tech companies, research institutions, and universities to bring his inventions to life, demonstrating his ability to work effectively in multidisciplinary teams.

Conclusion: J David Carlson's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a pioneering inventor in the technology industry, leaving a lasting impact on the world 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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