Mark Eugene Liffring

This inventor holds 18 USPTO granted patents, plus 2 CIPO patents and 10 EPO patents. Top assignees: The Boeing Company, Liffstre Products LLC. Active years: 2014-2025.

USPTO Granted Patents = 18

% Patents Active = 100.0

CIPO Patents = 2

EPO Patents = 10 (Patent Applications = 4)

Average Co-Inventor Count = 4.8

ph-index = 6

Forward Citations = 115(Granted Patents)

Company Filing History:

Liffstre Products LLC

patents

Years Active: 2014-2025

Loading Chart...

18 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12319241 - Vehicle external cargo stowage and retrieval apparatus and related control system (2025-06-03),

2. 12036953 - Vehicle external cargo stowage and retrieval apparatus and related control system (2024-07-16),

3. 10784701 - Power system architecture for aircraft with electrical actuation (2020-09-22),

4. 10737802 - Non-propulsive utility power (NPUP) generation system for providing secondary power in an aircraft (2020-08-11),

5. 10589635 - Active voltage control for hybrid electric aircraft (2020-03-17),

6. 10493930 - Modular equipment center solid state primary power switching network (2019-12-03),

7. 10389114 - Regulated transformer rectifier unit for aircraft systems (2019-08-20),

8. 9815564 - Non-propulsive utility power (NPUP) generation system for providing full-time secondary power during operation of an aircraft (2017-11-14),

9. 9809321 - Electrical power distribution system with localized distribution conversion units (2017-11-07),

10. 9762064 - Stable electrical power system with regulated transformer rectifier unit (2017-09-12),

11. 9676351 - Modular equipment center solid state primary power switching network (2017-06-13),

12. 9561867 - Modular equipment center lightning threat reduction architecture (2017-02-07),

13. 9561761 - Modular equipment center zonal standalone power system control architecture (2017-02-07),

14. 9561760 - Modular equipment center distributed equipment packaging truss (2017-02-07),

15. 9511728 - Modular equipment center distributed primary power architecture (2016-12-06),

Title: The Innovative Journey of Mark Eugene Liffring

Introduction: Mark Eugene Liffring is a renowned inventor based in Seattle, WA, known for his groundbreaking contributions to various fields.

Latest Patents: Mark Liffring holds several patents in the areas of technology and healthcare, showcasing his continuous innovation and dedication to improving industries.

Career Highlights: With a career spanning over two decades, Mark Liffring has worked on numerous projects that have revolutionized the way we approach challenges in engineering and medical sciences.

Collaborations: Throughout his career, Mark Liffring has collaborated with leading experts in the industry, fostering a culture of innovation and knowledge-sharing that has led to remarkable advancements.

Conclusion: Mark Eugene Liffring's passion for innovation and his relentless drive to push boundaries have solidified his position as a pioneering inventor in Seattle, WA, and beyond.