For the Inventor, By the Inventor

Enter assignee name

Latham, NY, United States of America

Intermagnetics General Corporation

USPTO Granted Patents = 19

% Expired Patents = 5.3

Forward Citations = 292

Loading Chart...

Loading Chart...

29 inventors (with patents filed for the assignee):

Michael J Hennessy (4 out of 21 patents)

F Scott Murray (4 out of 4 patents)

Constantinos Minas (3 out of 41 patents)

4. Paul Domigan (3 out of 4 patents)

5. Leo Blecher (3 out of 3 patents)

6. Philip A Jonas (3 out of 3 patents)

7. Ralph C Longsworth (2 out of 76 patents)

8. Robert E Wilcox (2 out of 2 patents)

9. Yuri Lvovsky (2 out of 2 patents)

10. Roger Wheatley (2 out of 2 patents)

11. Mathew Arnold Hass (2 out of 4 patents)

12. Ronald E Hintz (1 out of 2 patents)

13. A Kamal Kalafala (1 out of 1 patent)

14. Timothy W Skloss (1 out of 1 patent)

15. Ian L Pykett (1 out of 1 patent)

19 patents: Sort by Forward Citations

1. 6717408 - Support structure for open MRI apparatus (2004-04-06),

2. 6570475 - Split type magnetic resonance imaging magnet (2003-05-27),

3. 6525536 - Compact gradient coil assembly for MRI apparatus (2003-02-25),

4. 6456074 - Quiet gradient coil (2002-09-24),

5. 6333629 - Method for non-invasively and without contact, inspecting foil enclosed packages, using magnetic resonance techniques (2001-12-25),

6. 6256997 - Reduced vibration cooling device having pneumatically-driven GM type displacer (2001-07-10),

7. 6020803 - Hybrid high field superconducting assembly and fabrication method (2000-02-01),

8. 6005461 - Method and apparatus for connecting high current ramping leads to a (1999-12-21),

9. 5939964 - Compact magnetic module for periodic magnetic devices (1999-08-17),

10. 5764121 - Hybrid high field superconducting assembly and fabrication method (1998-06-09),

11. 5729141 - Split gradient coils for MRI system (1998-03-17),

12. 5659250 - Full brick construction of magnet assembly having a central bore (1997-08-19),

13. 5656870 - Current control for superconducting magnetic energy storage system (1997-08-12),

14. 5586437 - MRI cryostat cooled by open and closed cycle refrigeration systems (1996-12-24),

15. 5360566 - Hydrocarbon refrigerant for closed cycle refrigerant systems (1994-11-01),

Company Overview

Intermagnetics General Corporation, based in Latham, NY, specializes in the development and manufacturing of advanced magnetic technologies. The company focuses on superconducting materials and systems, which are pivotal in various applications including medical imaging and scientific research. Intermagnetics is recognized for its contributions to the field of cryogenics and magnetic resonance imaging (MRI), providing innovative solutions that enhance performance and efficiency in healthcare and industrial sectors.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

19 Patents

#7 in Latham, NY

#1,006 in New York

#17,138 in US

#32,663 in the World

Latham, NY, United States of America

Intermagnetics General Corporation

Forward Citations = 292

29 inventors:

Michael J Hennessy (4 out of 21 patents)

F Scott Murray (4 out of 4 patents)

Constantinos Minas (3 out of 41 patents)

4. Paul Domigan (3 out of 4 patents)

5. Leo Blecher (3 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Intermagnetics General Corporation. Retrieved from https://idiyas.com/company/intermagnetics-general

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]

Loading…