Average Co-Inventor Count = 2.5

ph-index = 21

Forward Citations = 1,344(Granted Patents)

Forward Citations (Not Self Cited) = 602(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Atlanta, GA (US) (2005 - 2006)
Alpharetta, GA (US) (2014 - 2015)
Covington, GA (US) (2006 - 2017)

Company Filing History:

40 out of 16,507

At&t Intellectual Property I, LP

patents

9 out of 987

Bellsouth Intellectual Property Corporation

patents

3 out of 96

At&t Bls Intellectual Property, Inc

patents

4. 2 out of 178

At&t Delaware Intellectual Property Corporation, Inc.

Years Active: 2005-2017

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Areas of Expertise:

Logical Circuit Data

Data Network

Rerouting

Logical Circuit Failure

Provisioning

Virtual Private Network

Real Time Monitoring

Asynchronous Transfer Mode

Frame Relay

Failover Circuit

Link Management Interface

Network Map

55 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9672121 - Methods and systems for automatically rerouting logical circuit data (2017-06-06),

2. 9338051 - Methods and systems for automatically tracking the rerouting of logical circuit data in a data network (2016-05-10),

3. 9148365 - Methods and systems for automatically tracking the rerouting of logical circuit data in a data network (2015-09-29),

4. 9059900 - Methods and systems for automatically rerouting logical circuit data (2015-06-16),

5. 8953495 - Methods and systems for provisioning logical circuits for intermittent use in a data network (2015-02-10),

6. 8953435 - Methods and systems for automatically tracking the rerouting of logical circuit data in a data network (2015-02-10),

7. 8942086 - Methods and systems for automatically rerouting logical circuit data in a data network (2015-01-27),

8. 8937856 - Methods and systems to reroute data in a data network (2015-01-20),

9. 8750102 - Methods and systems for automatically rerouting logical circuit data in a data network (2014-06-10),

10. 8737196 - Methods and systems for automatically tracking the rerouting of logical circuit data in a data network (2014-05-27),

11. 8730795 - Methods and systems for automatically rerouting logical circuit data (2014-05-20),

12. 8711679 - Methods and systems for automatically identifying a logical circuit failure in a data network (2014-04-29),

13. 8670348 - Methods and systems for provisioning logical circuits for intermittent use in a data network (2014-03-11),

14. 8665705 - Methods and systems for automatically rerouting logical circuit data from a logical circuit failure to a dedicated backup circuit in a data network (2014-03-04),

15. 8565074 - Methods and systems for automatically tracking the rerouting of logical circuit data in a data network (2013-10-22),

Title: The Inventor David E Massengill: Pioneering Innovations in Atlanta

Introduction: David E Massengill is a distinguished inventor based in Atlanta, Georgia, known for his groundbreaking contributions to various fields.

Latest Patents: David E Massengill holds several patents in the areas of technology, healthcare, and consumer products, showcasing his diverse range of expertise.

Career Highlights: With a career spanning over two decades, David E Massengill has consistently pushed the boundaries of innovation, leading to significant advancements in his respective industries.

Collaborations: Throughout his career, David E Massengill has collaborated with leading companies, research institutions, and universities to bring his inventions to life, further solidifying his reputation as a visionary inventor.

Conclusion: David E Massengill's passion for innovation and his relentless drive to create have cemented his legacy as a pioneering inventor in Atlanta and beyond.

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