For the Inventor, By the Inventor

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Hampton, NJ, United States of America

Enpirion, Inc.

USPTO Granted Patents = 75

% Expired Patents = 53.3

Trademarks = 2

Forward Citations = 1,947

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25 inventors (with patents filed for the assignee):

Ashraf W Lotfi (61 out of 97 patents)

Douglas D Lopata (24 out of 56 patents)

Trifon M Liakopoulos (19 out of 22 patents)

4. John David Weld (19 out of 52 patents)

5. Mathew A Wilkowski (16 out of 17 patents)

6. Robert William Filas (13 out of 37 patents)

7. Jian Tan (12 out of 17 patents)

8. Tanya Nigam (8 out of 13 patents)

9. William W Troutman (8 out of 8 patents)

10. Amrit Panda (7 out of 8 patents)

11. Mirmira Ramarao Dwarakanath (7 out of 9 patents)

12. Jeffrey Demski (4 out of 9 patents)

13. Jue Wang (4 out of 6 patents)

14. Anatoly Feygenson (3 out of 7 patents)

15. Jay Norton (3 out of 6 patents)

Core Competencies:

Power Converter

Micromagnetic Device

Magnetic Device

Integrated Circuit

Conductive Clip

Controller

Electroplating

Memory Module

Stacked Elements

Current Mode

Substrate Processing

Voltage Devices

75 patents: Sort by Forward Citations

1. 10304615 - Method of forming a power module with a magnetic device having a conductive clip (2019-05-28),

2. 9627028 - Power converter for a memory module (2017-04-18),

3. 9611561 - Electroplating cell and tool (2017-04-04),

4. 9553081 - Semiconductor device including a redistribution layer and metallic pillars coupled thereto (2017-01-24),

5. 9443839 - Semiconductor device including gate drivers around a periphery thereof (2016-09-13),

6. 9299691 - Semiconductor device including alternating source and drain regions, and respective source and drain metallic strips (2016-03-29),

7. 9299489 - Micromagnetic device and method of forming the same (2016-03-29),

8. 9246390 - Power converter with controller operable in selected modes of operation (2016-01-26),

9. 9054086 - Module having a stacked passive element and method of forming the same (2015-06-09),

10. 8987815 - Integrated circuit with a laterally diffused metal oxide semiconductor device and method of forming the same (2015-03-24),

11. 8867295 - Power converter for a memory module (2014-10-21),

12. 8736241 - Controller for a power converter and method of operating the same (2014-05-27),

13. 8716790 - Laterally diffused metal oxide semiconductor device and method of forming the same (2014-05-06),

14. 8701272 - Method of forming a power module with a magnetic device having a conductive clip (2014-04-22),

15. 8698463 - Power converter with a dynamically configurable controller based on a power conversion mode (2014-04-15),

Enpirion, Inc. is a leading provider of integrated power management solutions. With a strong focus on innovation, Enpirion develops and manufactures high-performance power semiconductor components and modules for a wide range of industries. Their products combine advanced technology, small footprint, and high reliability to deliver efficient power solutions. For more information, please visit their website.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 15 2026

75 Patents

#1 in Hampton, NJ

#212 in New Jersey

#4,895 in US

#9,983 in the World

Hampton, NJ, United States of America

Enpirion, Inc.

Forward Citations = 1,947

25 inventors:

Ashraf W Lotfi (61 out of 97 patents)

Douglas D Lopata (24 out of 56 patents)

Trifon M Liakopoulos (19 out of 22 patents)

4. John David Weld (19 out of 52 patents)

5. Mathew A Wilkowski (16 out of 17 patents)

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