For the Inventor, By the Inventor

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New Kensington, PA, United States of America

Robicon Corporation

USPTO Granted Patents = 17

% Expired Patents = 5.9

Trademarks = 1

Forward Citations = 1,101

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8 inventors (with patents filed for the assignee):

Peter W Hammond (15 out of 42 patents)

Mukul Rastogi (5 out of 22 patents)

Marc Francis Aiello (5 out of 22 patents)

4. Richard H Osman (1 out of 13 patents)

5. Joseph M Matesa, Jr (1 out of 6 patents)

6. Ronald C Blackmond (1 out of 1 patent)

7. Michael R Sochacky, Jr (1 out of 1 patent)

8. Roland W Roberts (1 out of 1 patent)

17 patents: Sort by Forward Citations

1. 6762947 - Control method and apparatus to reduce current through DC capacitor linking two static converters (2004-07-13),

2. 6472851 - Hybrid tap-changing transformer with full range of control and high resolution (2002-10-29),

3. 6417644 - Apparatus and method to generate braking torque in an AC drive (2002-07-09),

4. 6411530 - Drive and power supply with phase shifted carriers (2002-06-25),

5. 6313600 - Control method and apparatus for insufficient input voltage in an AC drive (2001-11-06),

6. 6301130 - Modular multi-level adjustable supply with parallel connected active inputs (2001-10-09),

7. 6262555 - Apparatus and method to generate braking torque in an AC drive (2001-07-17),

8. 6236580 - Modular multi-level adjustable supply with series connected active inputs (2001-05-22),

9. 6222284 - Multiphase power supply with series connected power cells with failed cell bypass (2001-04-24),

10. 6166513 - Four-quadrant AC-AC drive and method (2000-12-26),

11. 6087738 - Variable output three-phase transformer (2000-07-11),

12. 6014323 - Multiphase power converter (2000-01-11),

13. 5986909 - Multiphase power supply with plural series connected cells and failed (1999-11-16),

14. 5905642 - Apparatus and method to reduce common mode voltage from current source (1999-05-18),

15. 5619407 - Autotransformer (1997-04-08),

Robicon Corporation is a leading provider of power electronics solutions for industrial applications. With over 30 years of experience, we specialize in designing and manufacturing custom power conversion systems for a wide range of industries including mining, oil & gas, and transportation. Our innovative products and solutions help our customers improve efficiency, reliability, and performance of their operations.

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

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USPTO Data Jan 1 1976 - Sep 22 2026

17 Patents

#1 in New Kensington, PA

#687 in Pennsylvania

#18,854 in US

#35,837 in the World

New Kensington, PA, United States of America

Robicon Corporation

Forward Citations = 1,101

8 inventors:

Peter W Hammond (15 out of 42 patents)

Mukul Rastogi (5 out of 22 patents)

Marc Francis Aiello (5 out of 22 patents)

4. Richard H Osman (1 out of 13 patents)

5. Joseph M Matesa, Jr (1 out of 6 patents)

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