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For the Inventor, By the Inventor

Grand Rapids, MI, United States of America

Ge Aviation Systems Limited


USPTO Granted Patents = 690

% Expired Patents = 4.6



Trademarks = 3

Forward Citations = 1,719

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640 inventors (with patents filed for the assignee):

goldMedal Hao Huang (51 out of 80 patents)

silverMedal Xiaochuan Jia (43 out of 52 patents)

bronzeMedal Stefan Alexander Schwindt (33 out of 34 patents)

4.  Peter James Handy (29 out of 29 patents)

5.  Joachim Karl Ulf Hochwarth (23 out of 24 patents)

6.  Colin John Halsey (19 out of 19 patents)

7.  Michel Engelhardt (18 out of 26 patents)

8.  John Oliver Collins (18 out of 20 patents)

9.  Eric Daniel Buehler (15 out of 35 patents)

10.  David Alan Elliott (15 out of 17 patents)

11.  Stefano Angelo Mario Lassini (15 out of 23 patents)

12.  Balamurugan Sridharan (15 out of 17 patents)

13.  Arthur Vorwerk Radun (14 out of 25 patents)

14.  Szabolcs Andras Borgyos (14 out of 17 patents)

15.  David Michael Lax (14 out of 19 patents)


Core Competencies:
Aircraft Power Systems
Thermal Management
Semiconductor Devices
Rotor Assembly
Battery Monitoring
Data Network
Airspace Management
Autopilot Control
Surveillance Services
Energy Management
Flexible Access
Flight Management

690 patents:

1. 12747670 - Propeller assembly including a rigging free beta tube (2026-09-29),
2. 12744427 - Method and apparatus for cooling a rotor assembly (2026-09-22),
3. 12742645 - Vehicle position estimation system (2026-09-22),
4. 12701739 - Radiation hardened semiconductor power device (2026-08-04),
5. 12689270 - Electric machine rotor-body assembly (2026-07-21),
6. 12658783 - Power converter and method of operating (2026-06-16),
7. 12655792 - Combustion engine including turbomachine (2026-06-16),
8. 12646990 - Rotor assembly and method of cooling (2026-06-02),
9. 12643674 - Flight recorder system and method (2026-06-02),
10. 12632064 - Autopilot control system for unmanned vehicles (2026-05-19),
11. 12625195 - Multi-functional integrated testing system (2026-05-12),
12. 12624961 - Map-based trip trajectory and data integration system (2026-05-12),
13. 12598781 - Semiconductor switching device (2026-04-07),
14. 12573909 - Electrical machine having a lead retention assembly (2026-03-10),
15. 12537426 - Electrical machine and method of operating electrical machine (2026-01-27),
GE Aviation Systems Limited, based in Grand Rapids, MI, specializes in advanced power distribution systems for the aerospace industry. The company focuses on developing innovative technologies that enhance aircraft power systems, thermal management, and battery monitoring. Its expertise extends to semiconductor devices, rotor assembly, and data networks, contributing to improved airspace management and autopilot control. GE Aviation Systems is committed to delivering reliable solutions that support the evolving needs of modern aviation.
Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Sep 29 2026

Ge Aviation Systems Limited
690 Patents

#2 in Grand Rapids, MI

#34 in Michigan

#731 in US

#1,447 in the World

Grand Rapids, MI (US)
Grand Rapids, MI, United States of America

Ge Aviation Systems Limited

Forward Citations = 1,719

640 inventors:

goldMedal Hao Huang (51 out of 80 patents)

silverMedal Xiaochuan Jia (43 out of 52 patents)

bronzeMedal Stefan Alexander Schwindt (33 out of 34 patents)

4.  Peter James Handy (29 out of 29 patents)

5.  Joachim Karl Ulf Hochwarth (23 out of 24 patents)

Please report any incorrect information to [email protected]
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