For the Inventor, By the Inventor

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Hanover, NH, United States of America

Hypertherm, Inc.

USPTO Granted Patents = 296

CIPO Patents = 38

EPO Patents = 97

Trademarks = 105

Forward Citations = 4,531

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239 inventors (with patents filed for the assignee):

Nicholas A Sanders (48 out of 61 patents)

E Michael Shipulski (40 out of 40 patents)

Zheng Duan (38 out of 38 patents)

4. Jon W Lindsay (37 out of 38 patents)

5. Richard W Couch, Jr (33 out of 37 patents)

6. Peter J Twarog (30 out of 30 patents)

7. Yu Zhang (27 out of 63 patents)

8. Jesse A Roberts (27 out of 27 patents)

9. Stephen M Liebold (25 out of 25 patents)

10. Brian J Currier (24 out of 24 patents)

11. Zhipeng Lu (23 out of 23 patents)

12. Michael Hoffa (19 out of 19 patents)

13. Brett Andrew Hansen (19 out of 20 patents)

14. John Peters (18 out of 18 patents)

15. David Jonathan Cook (18 out of 27 patents)

Core Competencies:

Plasma Arc Torch

Liquid-Cooled Plasma Arc

Cartridge Design

Liquid Jet Cutting

Thermal Processing Systems

Robotic Path Planning

Abrasive Flow Measurement

Consumable Components

High-Pressure Seal

Cooling Systems

Signal Device Configuration

Check Valve Mechanisms

296 patents: Sort by Forward Citations

1. 12491576 - Edge shaping using material processing systems (2025-12-09),

2. 12447548 - Jacket for a cartridge of a liquid-cooled plasma arc torch (2025-10-21),

3. D1098222 - Cartridge for a plasma arc torch (2025-10-14),

4. D1096875 - Cap for a plasma arc torch (2025-10-07),

5. D1096874 - Plasma arc torch (2025-10-07),

6. 12403621 - Motorized systems and associated methods for controlling an adjustable dump orifice on a liquid jet cutting system (2025-09-02),

7. 12350790 - Measuring abrasive flow rates in a conduit (2025-07-08),

8. 12325082 - Controlling and delivering gases in a plasma arc torch and related systems and methods (2025-06-10),

9. 12280441 - Swirl ring and contact element for a plasma arc torch cartridge (2025-04-21),

10. 12275082 - Consumable cartridge for a plasma arc cutting system (2025-04-14),

11. 12269166 - Integration of plasma processing and robotic path planning (2025-04-08),

12. 12245354 - Swirl control through electrode geometry (2025-03-04),

13. 12217118 - Configuring signal devices in thermal processing systems (2025-02-04),

14. 12128507 - Systems and methods for multi-path gouging (2024-10-29),

15. 12114413 - Connector in a plasma arc torch system (2024-10-08),

Hypertherm, Inc. is a leading manufacturer of advanced cutting systems and software that is used in a variety of industries such as automotive, aerospace, and manufacturing. With a history spanning over 50 years, Hypertherm is known for its innovative and reliable cutting solutions. Their products include plasma, laser, and waterjet cutting technology, along with CNC motion and height controls. Hypertherm is committed to providing customers with high-quality products, exceptional customer service, and sustainable manufacturing practices.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

296 Patents

#2 in Hanover, NH

#7 in New Hampshire

#1,420 in US

#2,920 in the World

Hanover, NH, United States of America

Hypertherm, Inc.

Forward Citations = 4,531

239 inventors:

Nicholas A Sanders (48 out of 61 patents)

E Michael Shipulski (40 out of 40 patents)

Zheng Duan (38 out of 38 patents)

4. Jon W Lindsay (37 out of 38 patents)

5. Richard W Couch, Jr (33 out of 37 patents)

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