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Inventor profile of:

Randal A. Lee

City:

Austin, Texas

Country:

United States

Published Applications:

Last publication date:

2025-06-05

Top Assignees for applications by Randal A. Lee

The entities that hold a legal rights for patent applications filed by inventor Lee Randal A.:

INFINITUM ELECTRIC, INC. 23 Round Rock, TX United States
University of Maryland, College Park 2 College Park, MD United States
Infinitum Electric Inc. 1 Austin, TX United States

Recent patent applications by Lee Randal A.

Randal A. Lee from Austin, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2025-06-05

US20250183747A1

Electricity

MODULAR AXIAL FIELD ROTARY ENERGY DEVICE WITH PCB STATOR AND ENHANCED VARIABLE FREQUENCY DRIVE SYSTEM

#2 | 2025-04-24

US20250132645A1

Electricity

MODULAR AXIAL FIELD ROTARY ENERGY DEVICE WITH PCB STATOR AND VARIABLE FREQUENCY DRIVE SYSTEM

#3 | 2025-04-03

US20250112528A1

Electricity

PRINTED CIRCUIT BOARD STATOR AXIAL FIELD ROTARY ENERGY DEVICE WITH FERROMAGNETIC CORE

#4 | 2025-03-06

US20250079922A1

Electricity

AXIAL FIELD ROTARY ENERGY DEVICE HAVING PCB STATOR AND VARIABLE FREQUENCY DRIVE

#5 | 2025-02-18

US18421229

Electricity

Modular axial field rotary energy device with PCB stator and enhanced variable frequency drive system

#6 | 2025-01-07

US18421200

Electricity

Modular axial field rotary energy device with PCB stator and variable frequency drive system

#7 | 2024-12-26

US20240429765A1

Electricity

AXIAL FIELD ROTARY ENERGY DEVICE HAVING PCB STATOR AND VARIABLE FREQUENCY DRIVE

#8 | 2024-11-07

US20240372426A1

Electricity

AXIAL FIELD ROTARY ENERGY DEVICE WITH PCB STATOR WITH THERMAL EXPANSION CAPABILITY

#9 | 2024-03-19

US18373578

Electricity

Modular axial field rotary energy device with PCB stator and variable frequency drive system

#10 | 2024-03-12

US18373644

Electricity

Modular axial field rotary energy device with PCB stator and enhanced variable frequency drive system

#11 | 2024-02-29

US20240072591A1

Electricity

SYSTEM, METHOD AND APPARATUS FOR COOLING PCB STATOR

#12 | 2023-11-09

US20230361634A1

Electricity

Printed circuit board stator axial field rotary energy device with rotor disks and ferromagnetic yoke

#13 | 2023-11-02

US20230353000A1

Electricity

Printed circuit board stator axial field rotary energy device with ferromagnetic yoke and cooling plate

#14 | 2023-11-02

US20230352999A1

Electricity

Printed circuit board stator axial field rotary energy device with ferromagnetic yoke

#15 | 2023-11-02

US20230352995A1

Electricity

SYSTEM, METHOD AND APPARATUS FOR COOLING PCB STATOR

#16 | 2023-02-09

US20230044158A1

Electricity

AXIAL FIELD ROTARY ENERGY DEVICE HAVING PCB STATOR AND VARIABLE FREQUENCY DRIVE

#17 | 2023-01-19

US20230019894A1

Electricity

System, method and apparatus for direct liquid-cooled axial flux electric machine with multiple PCB stators

#18 | 2022-10-18

US17716577

Electricity

System, method and apparatus for direct liquid-cooled axial flux electric machine with multiple PCB stators

#19 | 2022-10-13

US20220329132A1

Electricity

System, method and apparatus for direct liquid-cooled axial flux electric machine with PCB stator

#20 | 2022-08-25

US20220271592A1

Electricity

Axial field rotary energy device with PCB stator with thermal expansion capability

#21 | 2021-05-13

US20210143697A1

Electricity

Axial field rotary energy device with PCB stator panel having thermally conductive layer

#22 | 2021-05-13

US20210143691A1

Electricity

Axial field rotary energy device with segmented PCB stator having thermally conductive layer

#23 | 2021-05-06

US20210135549A1

Electricity

Axial field rotary energy device having PCB stator and variable frequency drive

InventorID:

5073783 ⎘