logo

For the Inventor, By the Inventor

Santa Barbara, CA, United States of America

Jack J LeTourneau

This inventor holds 55 USPTO granted patents and 1 published patent application, primarily in Hierarchical Data Manipulation (CPC class G06F). Top assignees: Robert T. and Virginia T. Jenkins, Robert T. and Virginia T. Jenkins as Trustees of the Jenkins Family Trust Dated Feb. 8, 2002, Skyler Technology, Inc.. Active years: 2009-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jack J LeTourneau. Retrieved from https://idiyas.com/inventor/jack-j-letourneau

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

USPTO Granted Patents = 55 

% Patents Active = 36.4

Average Co-Inventor Count = 1.3

ph-index = 24

Forward Citations = 1,327(Granted Patents)

Forward Citations (Not Self Cited) = 276(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • New York, NY (US) (2013)
  • Carpenteria, CA (US) (2010 - 2016)
  • Ojai, CA (US) (2010 - 2019)
  • Santa Barbara, CA (US) (2009 - 2020)
  • Ventura, CA (US) (2017 - 2023)

Company Filing History:

goldMedal29 out of 32 
 
Robert T. and Virginia T. Jenkins
 patents
silverMedal6 out of 7 
 
Robert T. and Virginia T. Jenkins as Trustees of the Jenkins Family Trust Dated Feb. 8, 2002
 patents
bronzeMedal4 out of 5 
 
Skyler Technology, Inc.
 patents
4. 3 out of 3 
 
Robert T. and Virginia T. Jenkins as Trustees for the Jenkins Family Trust
 patents
5. 2 out of 2 
 
Robert T. and Virginia T. Jenkins for Jenkins Family Trust
 patents
6. 2 out of 2 
 
Square Zero, Inc.
 patents
7. 1 out of 5 
 
Lower48 IP LLC
 patents
8. 8 out of 834,513 
Other
 patents

Years Active: 2009-2023

Loading Chart...
Areas of Expertise:
Tree Enumeration
Data Transmission
Tree Transformation
Hierarchical Data
Pattern Matching
Query Reduction
Tree Matching
String Transformation
Data Analysis
Heirarchical Data
55 patents (USPTO):Explore Patents
1. 11615065 - Enumeration of trees from finite number of nodes (2023-03-28),
2. 11418315 - Method and/or system for transmitting and/or receiving data (2022-08-16),
3. 11314766 - Method and/or system for manipulating tree expressions (2022-04-26),
4. 11314709 - Method and/or system for tagging trees (2022-04-26),
5. 11281646 - Enumeration of rooted partial subtrees (2022-03-22),
6. 11243975 - Method and/or system for transforming between trees and strings (2022-02-08),
7. 11204906 - Manipulating sets of hierarchical data (2021-12-21),
8. 11194777 - Manipulation and/or analysis of hierarchical data (2021-12-07),
9. 11100137 - Method and/or system for tree transformation (2021-08-24),
10. 11100070 - Manipulation and/or analysis of hierarchical data (2021-08-24),
11. 10733234 - Method and/or system for simplifying tree expressions, such as for pattern matching (2020-08-04),
12. 10725989 - Enumeration of trees from finite number of nodes (2020-07-28),
13. 10713274 - Method and/or system for transforming between trees and strings (2020-07-14),
14. 10437886 - Method and/or system for performing tree matching (2019-10-08),
15. 10411878 - Method and/or system for transmitting and/or receiving data (2019-09-10),

Title: Jack J LeTourneau - Pioneering Inventor from Santa Barbara

Introduction: Jack J LeTourneau is a renowned inventor based in Santa Barbara, California, known for his groundbreaking contributions to various industries.

Latest Patents: Jack J LeTourneau holds several patents in the fields of engineering, robotics, and sustainable energy, with his most recent inventions focusing on innovative solutions for environmental challenges.

Career Highlights: Throughout his illustrious career, Jack J LeTourneau has been recognized for his innovative spirit and problem-solving abilities, leading to the development of cutting-edge technologies that have revolutionized the way we approach complex problems.

Collaborations: Jack J LeTourneau has collaborated with leading research institutions, universities, and companies to bring his inventions to life, fostering a culture of innovation and creativity in the process.

Conclusion: Jack J LeTourneau's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a trailblazing inventor, shaping the future of technology and inspiring generations to come.

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…