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For the Inventor, By the Inventor

San Antonio, TX, United States of America

James Lankford, Jr

This inventor holds 14 USPTO granted patents. Top assignees: Southwest Research Institute, Other. Active years: 1988-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: James Lankford, Jr. Retrieved from https://idiyas.com/inventor/james-lankford-jr

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

USPTO Granted Patents = 14

% Patents Active = 100.0

Average Co-Inventor Count = 2.1

ph-index = 9

Forward Citations = 517(Granted Patents)


Company Filing History:

goldMedal13 out of 1,126 
 
Southwest Research Institute
 patents
silverMedal1 out of 834,513 
Other
 patents

Years Active: 1988-2001

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14 patents (USPTO):Explore Patents
1. 6171343 - Ultra high molecular weight polyethylene components treated to resist shearing and frictional wear (2001-01-09),
2. 6087025 - Application of diamond-like carbon coatings to cutting surfaces of metal (2000-07-11),
3. 5780119 - Treatments to reduce friction and wear on metal alloy components (1998-07-14),
4. 5731045 - Application of diamond-like carbon coatings to cobalt-cemented tungsten (1998-03-24),
5. 5725573 - Medical implants made of metal alloys bearing cohesive diamond like (1998-03-10),
6. 5605714 - Treatments to reduce thrombogeneticity in heart valves made from (1997-02-25),
7. 5593719 - Treatments to reduce frictional wear between components made of (1997-01-14),
8. 5496374 - Ion beam modification of bioactive ceramics to accelerate biointegration (1996-03-05),
9. 5493171 - Spark plug having titanium diboride electrodes (1996-02-20),
10. 5358935 - Nonantigenic keratinous protein material (1994-10-25),
11. 5240782 - Fiber and whisker reinforced composites and method for making the same (1993-08-31),
12. 5166004 - Fiber and whisker reinforced composites and method for making the same (1992-11-24),
13. 4892849 - Ceramic composition having low friction coefficient at high operating (1990-01-09),
14. 4775548 - Method for producing ceramic composition having low friction coefficient (1988-10-04),

Title: Innovations of James Lankford, Jr.

Introduction

James Lankford, Jr. is a notable inventor based in San Antonio, TX (US), recognized for his contributions to the field of materials science and engineering. He holds a total of 14 patents, showcasing his innovative spirit and dedication to advancing technology.

Latest Patents

Among his latest patents is a method for creating ultra high molecular weight polyethylene components that are treated to resist shearing and frictional wear. This invention provides methods for modifying surfaces made from metal alloy and/or UHMWPE, particularly in orthopedic implants. The methods aim to reduce the coefficient of friction of the metal alloy component, minimize shearing of fibrils from the UHMWPE component, and decrease sub-surface fatigue in the UHMWPE component. The process involves solvent immersion of the UHMWPE component to enhance its subsurface toughness and remove short chains of polyethylene at the surface. Additionally, he has developed a method for applying diamond-like carbon coatings to metal working tools, ensuring strong adhesion through a gradient of materials.

Career Highlights

James has worked at the Southwest Research Institute, where he has contributed significantly to various projects. His work has focused on enhancing the performance and durability of materials used in critical applications.

Collaborations

Throughout his career, James has collaborated with notable professionals, including Geoffrey Dearnaley and Cheryl Renee Blanchard. These partnerships have further enriched his innovative endeavors.

Conclusion

James Lankford, Jr. exemplifies the spirit of innovation through his extensive patent portfolio and impactful contributions to materials science. His work continues to influence advancements in technology and engineering.

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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