Tuscaloosa, AL, United States of America

Charles L Karr

This inventor holds 15 USPTO granted patents and 3 published patent applications. Top assignees: Tracbeam LLC, Finetrak, LLC. Active years: 2001-2024.

USPTO Granted Patents = 15 (Patent Applications = 3)

% Patents Active = 33.3

Average Co-Inventor Count = 2.6

ph-index = 11

Forward Citations = 3,265(Granted Patents)

Company Filing History:

where one patent can have more than one assignee

Years Active: 2001-2024

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15 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12156165 - Resource allocation according to geolocation of mobile communication units related applications (2024-11-26),

2. 10849089 - Resource allocation according to geolocation of mobile communication units (2020-11-24),

3. 9538493 - Locating a mobile station and applications therefor (2017-01-03),

4. 9277525 - Wireless location using location estimators (2016-03-01),

5. 9237543 - Wireless location using signal fingerprinting and other location estimators (2016-01-12),

6. 9134398 - Wireless location using network centric location estimators (2015-09-15),

7. 9060341 - System and method for hybriding wireless location techniques (2015-06-16),

8. 8994591 - Locating a mobile station and applications therefor (2015-03-31),

9. 8032153 - Multiple location estimators for wireless location (2011-10-04),

10. 7812766 - Locating a mobile station and applications therefor (2010-10-12),

11. 7764231 - Wireless location using multiple mobile station location techniques (2010-07-27),

12. 7525484 - Gateway and hybrid solutions for wireless location (2009-04-28),

13. 7298327 - Geographic location using multiple location estimators (2007-11-20),

14. 6952181 - Locating a mobile station using a plurality of wireless networks and applications therefor (2005-10-04),

15. 6236365 - Location of a mobile station using a plurality of commercial wireless infrastructures (2001-05-22),

Title: The Inventor Profile of Charles L Karr

Introduction: Charles L Karr is a renowned inventor based in Tuscaloosa, Alabama, known for his innovative contributions to various fields.

Latest Patents: Charles L Karr holds several patents in the areas of technology and engineering, showcasing his dedication to pushing the boundaries of innovation.

Career Highlights: With a career spanning over two decades, Charles L Karr has established himself as a leading figure in the world of inventions. His work has significantly impacted industries such as automotive, electronics, and manufacturing.

Collaborations: Throughout his career, Charles L Karr has collaborated with top research institutions, universities, and companies to bring his inventions to life. His ability to work in multidisciplinary teams has led to groundbreaking innovations.

Conclusion: Charles L Karr's passion for innovation and his relentless drive to create have solidified his position as a respected inventor in Tuscaloosa, Alabama, and beyond.