Morgan Schaffer Ltd.

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USPTO Granted Patents = 6

Trademarks = 2

Forward Citations = 55

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8 inventors (with patents filed for the assignee):

Stephan Brauer (5 out of 6 patents)

Stefan Voinea (4 out of 5 patents)

Nicholas Lebel-Buchanan (2 out of 2 patents)

4. Andrew MacGillivray (2 out of 2 patents)

5. Niculae Mincu (2 out of 3 patents)

6. Samuel René De Cotret (2 out of 2 patents)

7. Alexandre Beaudoin (1 out of 1 patent)

8. James E Morgan (1 out of 1 patent)

6 patents: Sort by Forward Citations

1. 12504419 - Apparatus, systems and method for monitoring a piece of electrical equipment (2025-12-23),

2. 11592434 - Apparatus and method for performing gas analysis using optical absorption spectroscopy, such as infrared (IR) and/or UV, and use thereof in apparatus and method for performing dissolved gas analysis (DGA) on a piece of electrical equipment (2023-02-28),

3. 11280724 - Apparatus and method for performing calibration of a dissolved gas analysis system using optical absorption spectroscopy and use thereof in an apparatus and method for performing dissolved gas analysis (DGA) on a piece of electrical equipment (2022-03-22),

4. 11137382 - Apparatus and method for performing gas analysis using optical absorption spectroscopy, such as infrared (IR) and/or UV, and use thereof in apparatus and method for performing dissolved gas analysis (DGA) on a piece of electrical equipment (2021-10-05),

5. 10365209 - Apparatus and method for performing dissolved gas analysis on a piece of electrical equipment using resonant photo-acoustic spectroscopy and use thereof (2019-07-30),

6. 4112737 - Transformer fault detection (1978-09-12),

Company Overview

Morgan Schaffer Ltd. is a leading provider of transformer oil and gas analysis solutions for the power industry. With over 40 years of experience, we offer innovative products and services to help our customers monitor and maintain the health of their transformers. Our solutions help prevent costly downtime and equipment failures, ensuring reliable and efficient power distribution. Visit our website to learn more about our products and services.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

6 Patents

#7 in LaSalle

#2,421 in Canada

LaSalle, Canada