Spx Transformer Solutions, Inc.

Calculating rank

USPTO Granted Patents = 4

% Expired Patents = 25.0

Trademarks = 9

Forward Citations = 7

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7 inventors (with patents filed for the assignee):

Jeffrey J Nemec (2 out of 4 patents)

John Pruente (2 out of 5 patents)

Dharam Vir (1 out of 1 patent)

4. Arthur Martin (1 out of 7 patents)

5. Nuwan Rodrigo (1 out of 3 patents)

6. Paul Lefeber (1 out of 1 patent)

7. Thomas M Golner (1 out of 19 patents)

4 patents: Sort by Forward Citations

1. 10176943 - High-voltage switch for series/parallel applications and tap changer applications (2019-01-08),

2. 10086327 - Dehumidifier and breather configured for operation during regeneration (2018-10-02),

3. 9915640 - System and process of utilizing oil quality analysis and dissolved gas analysis to detect early stage problems in oil filled electrical apparatuses (2018-03-13),

4. 9759704 - Device and process for oil quality monitoring based on light waves (2017-09-12),

Company Overview

SPX Transformer Solutions, Inc. is a leading provider of transformer solutions for the electric power industry. With a history dating back over 125 years, the company offers a wide range of power transformers, mobile substations, and transformer services to meet the diverse needs of its customers. SPX Transformer Solutions is committed to delivering reliable, efficient, and innovative solutions to ensure the stability and effectiveness of electrical power systems.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

4 Patents

#54 in Waukesha, WI

#1,259 in Wisconsin

#60,704 in US

Waukesha, WI, United States of America