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For the Inventor, By the Inventor

New Bedford, MA, United States of America

Fiberspar Corporation


USPTO Granted Patents = 35

% Expired Patents = 37.1


Trademarks = 3

Forward Citations = 1,085

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12 inventors (with patents filed for the assignee):

goldMedal Peter A Quigley (30 out of 81 patents)

silverMedal Michael Feechan (15 out of 18 patents)

bronzeMedal Stephen C Nolet (15 out of 24 patents)

4.  Thomas W Wideman (11 out of 13 patents)

5.  Jerry G Williams (7 out of 32 patents)

6.  Arthur D Brotzell (2 out of 2 patents)

7.  Stewart Hampton Fowler, Jr (1 out of 3 patents)

8.  Chanthol Tho (1 out of 1 patent)

9.  Chantal Tho (1 out of 1 patent)

10.  Nicholas Grey (1 out of 1 patent)

11.  Frank O'Brien, Iii (1 out of 1 patent)

12.  Stewart H Fowler (1 out of 1 patent)

13.  Stewart H Fowler (0 patent)


Core Competencies:
Subterranean Well
Fluid Removal
Spoolable Pipe
Composite Tubing
Buoyancy Control
Pipeline Rehabilitation
Reinforcing Matrix
Fiber Reinforced
Coiled Tubing
High Bending Strength
Sublimation-Printing

35 patents:

1. 9206676 - System and methods for removing fluids from a subterranean well (2015-12-08),
2. 8985154 - Heated pipe and methods of transporting viscous fluid (2015-03-24),
3. 8955599 - System and methods for removing fluids from a subterranean well (2015-02-17),
4. 8763647 - Composite tubing (2014-07-01),
5. 8746289 - Weighted spoolable pipe (2014-06-10),
6. 8678042 - Composite spoolable tube (2014-03-25),
7. 8678041 - Fiber reinforced spoolable pipe (2014-03-25),
8. 8671992 - Multi-cell spoolable composite pipe (2014-03-18),
9. 8187687 - Reinforcing matrix for spoolable pipe (2012-05-29),
10. 8110741 - Composite coiled tubing end connector (2012-02-07),
11. 8066033 - Composite spoolable tube (2011-11-29),
12. 8001997 - Fiber reinforced spoolable pipe (2011-08-23),
13. 7870874 - Systems and methods for pipeline rehabilitation (2011-01-18),
14. 7807013 - Tie-layer materials, articles and methods for making and using same (2010-10-05),
15. 7647948 - Composite spoolable tube (2010-01-19),
Company Overview
Fiberspar Corporation, based in New Bedford, MA, specializes in advanced composite materials and solutions for the oil and gas industry. The company focuses on developing innovative technologies that enhance the performance and durability of pipeline systems, particularly in challenging environments. With a commitment to sustainability, Fiberspar aims to provide lightweight, corrosion-resistant alternatives that improve operational efficiency and reduce environmental impact. Their expertise in composite engineering positions them as a key player in the energy sector.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 13 2026

Fiberspar Corporation USPTO Patent Assignee Logo
35 Patents

#2 in New Bedford, MA

#583 in Massachusetts

#9,749 in US

#19,168 in the World

New Bedford, MA (US)
New Bedford, MA, United States of America

Fiberspar Corporation

Forward Citations = 1,085

12 inventors:

goldMedal Peter A Quigley (30 out of 81 patents)

silverMedal Michael Feechan (15 out of 18 patents)

bronzeMedal Stephen C Nolet (15 out of 24 patents)

4.  Thomas W Wideman (11 out of 13 patents)

5.  Jerry G Williams (7 out of 32 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Fiberspar Corporation. Retrieved from https://idiyas.com/company/fiberspar

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

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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