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For the Inventor, By the Inventor

Longlevens, United Kingdom

Terry R Matthias

This inventor holds 20 USPTO granted patents and 2 EPO patents. Top assignees: Camco International (UK) Limited, Camco Drilling Group Limited, Nov Downhole Eurasia Limited. Active years: 1997-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Terry R Matthias. Retrieved from https://idiyas.com/inventor/terry-r-matthias

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

USPTO Granted Patents = 20

% Patents Active = 100.0

 

Average Co-Inventor Count = 1.8

ph-index = 16

Forward Citations = 1,117(Granted Patents)


Location History:

  • Longlevens, Gloucestershire, GB (1998)
  • Longlevens, GB (1997 - 2000)
  • Leonards, GB (2000)
  • Upton St. Leonards, Gloucestershire, GB (2003)
  • Upton St. Leonards, GB (2000 - 2018)

Company Filing History:

goldMedal7 out of 46 
 
Camco International (UK) Limited
 patents
silverMedal5 out of 34 
 
Camco Drilling Group Limited
 patents
bronzeMedal2 out of 25 
 
Nov Downhole Eurasia Limited
 patents
4. 1 out of 8 
 
Camco Drilling Group Limited of Hycalog
 patents
5. 1 out of 5 
 
Camco Drilling Group Ltd. of Hycalog
 patents
6. 1 out of 226 
 
Camco International, Inc.
 patents
7. 1 out of 83 
 
Grant Prideco, Inc.
 patents
8. 2 out of 834,453 
Other
 patents

Years Active: 1997-2018

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20 patents (USPTO):Explore Patents
1. 10000976 - Cutting element (2018-06-19),
2. 10000975 - Cutting element (2018-06-19),
3. 6601662 - Polycrystalline diamond cutters with working surfaces having varied wear resistance while maintaining impact strength (2003-08-05),
4. 6575350 - Method of applying a wear-resistant layer to a surface of a downhole component (2003-06-10),
5. 6481511 - Rotary drill bit (2002-11-19),
6. 6439327 - Cutting elements for rotary drill bits (2002-08-27),
7. 6435058 - Rotary drill bit design method (2002-08-20),
8. 6234261 - Method of applying a wear-resistant layer to a surface of a downhole component (2001-05-22),
9. 6145607 - Preform cutting elements for rotary drag-type drill bits (2000-11-14),
10. 6098729 - Preform cutting elements for rotary drill bits (2000-08-08),
11. 6082474 - Elements faced with superhard material (2000-07-04),
12. 6011232 - Manufacture of elements faced with superhard material (2000-01-04),
13. 5862873 - Elements faced with superhard material (1999-01-26),
14. 5819862 - Downhole components for use in subsurface drilling (1998-10-13),
15. 5788001 - Elements faced with superhard material (1998-08-04),

Title: The Inventor Terry R Matthias: Pioneering Innovations in Longlevens

Introduction: Terry R Matthias is a visionary inventor based in Longlevens, GB, known for her groundbreaking contributions to various industries.

Latest Patents: Terry R Matthias holds several patents in the fields of technology, healthcare, and sustainability, showcasing her diverse range of expertise and innovation.

Career Highlights: With a career spanning over two decades, Terry R Matthias has consistently pushed the boundaries of what is possible, revolutionizing the way we approach challenges and solutions.

Collaborations: Throughout her career, Terry R Matthias has collaborated with leading experts, researchers, and companies to bring her inventions to life, fostering a culture of innovation and excellence.

Conclusion: Terry R Matthias's passion for innovation and her relentless drive to make a difference continue to inspire the next generation of inventors and creators worldwide.

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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