For the Inventor, By the Inventor

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Woburn, MA, United States of America

Indigo Technologies, Inc.

USPTO Granted Patents = 13

EPO Patents = 5

Trademarks = 2

Forward Citations = 46

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13 inventors (with patents filed for the assignee):

Scott T Purchase (11 out of 11 patents)

Ian W Hunter (8 out of 137 patents)

Thomas Moriarty (8 out of 8 patents)

4. Timothy A Fofonoff (8 out of 21 patents)

5. Dean Ljubicic (7 out of 10 patents)

6. Peter G Madden (6 out of 11 patents)

7. Peter Madden (4 out of 4 patents)

8. Rachel A Dias Carlson (3 out of 3 patents)

9. Sai Chun Tang (1 out of 3 patents)

10. Marco Giovanardi (1 out of 53 patents)

11. Hector A Inirio (1 out of 2 patents)

12. Grant William Kristofek (0 patent)

13. Brian David Hemond (0 patent)

13 patents: Sort by Forward Citations

1. 12489350 - Multi-bar linkage electric drive system (2025-12-02),

2. 12170468 - Multi-bar linkage electric drive system (2024-12-17),

3. 12126222 - Sealed axial flux motor with integrated cooling (2024-10-22),

4. 12054021 - Multi-input, multi-output actuator and assemblies using same (2024-08-06),

5. 11418062 - Wireless power transfer systems having concentric coils (2022-08-16),

6. 11411450 - Sealed axial flux motor with integrated cooling (2022-08-09),

7. 11368076 - Multi-bar linkage electric drive system (2022-06-21),

8. 10938285 - Multi-bar linkage electric drive system (2021-03-02),

9. 10763713 - Permanent magnet motor with passively controlled variable rotor/stator alignment (2020-09-01),

10. 10742083 - Magnetic rotor assembly (2020-08-11),

11. 10644578 - Guided multi-bar linkage electric drive system (2020-05-05),

12. 10483832 - Multi-bar linkage electric drive system (2019-11-19),

13. 10476360 - Axial flux motor having rotatably coupled coil stator assemblies and methods of using same (2019-11-12),

Indigo Technologies, Inc. is a leading provider of innovative technology solutions for businesses. Specializing in cutting-edge software development, cybersecurity, and IT consulting, Indigo Technologies helps companies optimize their operations and secure their digital assets. With a team of experienced professionals, Indigo Technologies is committed to delivering high-quality services and driving success for their clients.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

13 Patents

#51 in Woburn, MA

#1,400 in Massachusetts

#23,099 in US

#43,615 in the World

Woburn, MA, United States of America

Indigo Technologies, Inc.

Forward Citations = 46

13 inventors:

Scott T Purchase (11 out of 11 patents)

Ian W Hunter (8 out of 137 patents)

Thomas Moriarty (8 out of 8 patents)

4. Timothy A Fofonoff (8 out of 21 patents)

5. Dean Ljubicic (7 out of 10 patents)

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