logo

For the Inventor, By the Inventor

Cleveland, TX, United States of America

David W Largent

This inventor holds 27 USPTO granted patents, plus 1 CIPO patent, primarily in Vibratory Separator Technology. Top assignees: Varco I/p, Inc., Tuboscope I/p, Inc., National Oilwell Varco, L.p.. Active years: 2000-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David W Largent. Retrieved from https://idiyas.com/inventor/david-w-largent

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

Calculating rank
USPTO Granted Patents = 27

% Patents Active = 88.9


Average Co-Inventor Count = 4.6

ph-index = 15

Forward Citations = 620(Granted Patents)


Company Filing History:

goldMedal15 out of 191 
 
Varco I/p, Inc.
 patents
silverMedal11 out of 36 
 
Tuboscope I/p, Inc.
 patents
bronzeMedal1 out of 593 
 
National Oilwell Varco, L.p.
 patents

Years Active: 2000-2014

Loading Chart...
Loading Chart...
Areas of Expertise:
Vibratory Separator
Screen Assembly
Fluid Treatment
Drilling Fluid
Lost Circulation
Shale Shaker
Glued Screens
Unibody Structure
Screen Apparatus
Vibrator Screens
Sealing Structures
Ramp Design
27 patents (USPTO):Explore Patents
1. 8708065 - Vessel to condition dry drill cuttings (2014-04-29),
2. 7520391 - Screen assembly for vibratory separator (2009-04-21),
3. 7000776 - Screen assembly for vibratory separators (2006-02-21),
4. 6848583 - Drilling fluid treatment (2005-02-01),
5. 6736270 - Glued screens for shale shakers (2004-05-18),
6. 6722504 - Vibratory separators and screens (2004-04-20),
7. 6669985 - Methods for making glued shale shaker screens (2003-12-30),
8. 6629610 - Screen with ramps for vibratory separator system (2003-10-07),
9. 6607080 - Screen assembly for vibratory separators (2003-08-19),
10. 6581781 - Vibrator separator screens (2003-06-24),
11. 6565698 - Method for making vibratory separator screens (2003-05-20),
12. 6530483 - Unibody structure for screen assembly (2003-03-11),
13. 6510947 - Screens for vibratory separators (2003-01-28),
14. 6458283 - Lost circulation fluid treatment (2002-10-01),
15. 6457588 - Treatment of fluid having lost circulation material (2002-10-01),

Title: The Innovative Journey of David W Largent

Introduction: David W Largent is a renowned inventor based in Cleveland, Texas, known for his groundbreaking contributions to various industries.

Latest Patents: David W Largent holds several patents in the fields of technology, healthcare, and consumer products, showcasing his diverse range of innovative ideas.

Career Highlights: With a career spanning over two decades, David W Largent has consistently pushed the boundaries of innovation, leading to the development of cutting-edge solutions that have impacted numerous sectors.

Collaborations: Throughout his career, David W Largent has collaborated with leading companies, research institutions, and universities to bring his inventions to life, highlighting his ability to work effectively in multidisciplinary teams.

Conclusion: David W Largent's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a pioneering inventor, with his work continuing to inspire future generations in the world of technology and beyond.

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]
Loading…