For the Inventor, By the Inventor

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Scottsville, NY, United States of America

Ameritherm, Inc.

USPTO Granted Patents = 26

% Expired Patents = 38.5

Trademarks = 7

Forward Citations = 727

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23 inventors (with patents filed for the assignee):

Ian Alan Paull (14 out of 17 patents)

Leslie L Thompson (13 out of 15 patents)

Daniel J Lincoln (8 out of 13 patents)

4. Gary A Schwenck (5 out of 7 patents)

5. Richard H Rosenbloom (4 out of 5 patents)

6. Brian Louis Teachout (4 out of 5 patents)

7. Santina McKean (2 out of 2 patents)

8. William Flanigan (2 out of 2 patents)

9. David L Fenton (2 out of 2 patents)

10. Kenneth J Westveer (2 out of 2 patents)

11. Girish Dahake (2 out of 2 patents)

12. Dale Wilcox (2 out of 2 patents)

13. Steve Skewes (2 out of 2 patents)

14. Gary C Adishian (2 out of 6 patents)

15. Robert Sengillo, Jr (2 out of 2 patents)

Core Competencies:

Induction Heating

RF Power Supply

Food Heater

Power Switching

Frequency Compensation

High Voltage Circuit

Resonant Frequency

Portable Heater

Induction Furnace

Low Leakage Inductance

High Frequency Amplifier

Bonding Compositions

26 patents: Sort by Forward Citations

1. 9167631 - Power system component protection system for use with an induction heating system (2015-10-20),

2. 9000335 - Food heater (2015-04-07),

3. 8803047 - Induction heating systems and methods for producing an object having a varying hardness along the length of the object (2014-08-12),

4. 8481893 - Portable food heater (2013-07-09),

5. 8331115 - Power switching system to increase induction heating to a load from available AC mains power (2012-12-11),

6. 8283985 - Automatic frequency compensation for pulse width modulated RF level control (2012-10-09),

7. 8269532 - Constant phase angle control for frequency agile power switching systems (2012-09-18),

8. 7995362 - High voltage full bridge circuit and method for operating the same (2011-08-09),

9. 7906997 - Constant phase angle control for frequency agile power switching systems (2011-03-15),

10. 7829827 - Radio frequency (RF) induction cooking food heater (2010-11-09),

11. 7804045 - Portable food heater (2010-09-28),

12. 7787268 - Power switching system to increase induction heating to a load from available AC mains power (2010-08-31),

13. 7626463 - Automatic frequency compensation for pulse width modulated RF level control (2009-12-01),

14. 7551011 - Constant phase angle control for frequency agile power switching systems (2009-06-23),

15. 7489530 - High voltage full bridge circuit and method for operating the same (2009-02-10),

Company Overview

Ameritherm, Inc. is a technology-driven company specializing in advanced induction heating solutions. Based in Scottsville, NY, the organization focuses on developing innovative heating systems that cater to various industrial applications, including metal processing and surface treatment. With a commitment to enhancing efficiency and precision, Ameritherm leverages its expertise in induction technology to provide tailored solutions that meet the evolving needs of its clients across diverse sectors.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

26 Patents

#1 in Scottsville, NY

#767 in New York

#12,865 in US

#24,826 in the World

Scottsville, NY, United States of America

Ameritherm, Inc.

Forward Citations = 727

23 inventors:

Ian Alan Paull (14 out of 17 patents)

Leslie L Thompson (13 out of 15 patents)

Daniel J Lincoln (8 out of 13 patents)

4. Gary A Schwenck (5 out of 7 patents)

5. Richard H Rosenbloom (4 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Ameritherm, Inc.. Retrieved from https://idiyas.com/company/ameritherm

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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