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Rush City, MN, United States of America

La Calhene, Inc.

USPTO Granted Patents = 14

% Expired Patents = 21.4

Trademarks = 1

Forward Citations = 160

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14 inventors (with patents filed for the assignee):

Charles Glachet (6 out of 16 patents)

Philippe Fontcuberta (3 out of 5 patents)

Jean-Pierre Brossard (3 out of 3 patents)

4. Michael A Szatmary (2 out of 2 patents)

5. Jean-Michel Riviere (2 out of 2 patents)

6. Claude Picard (2 out of 4 patents)

7. Daniel Francois (2 out of 10 patents)

8. Jean-Pierre Simon (1 out of 2 patents)

9. Michel Rohard (1 out of 2 patents)

10. Michel Roche (1 out of 12 patents)

11. Patrick Senges (1 out of 1 patent)

12. Bernard Saint Martin (1 out of 1 patent)

13. Christian Frioux (1 out of 3 patents)

14. Jean Tentelier (1 out of 3 patents)

14 patents: Sort by Forward Citations

1. 7800012 - Electron gun with a focusing anode, forming a window for said gun and application thereof to irradiation and sterilization (2010-09-21),

2. 7282176 - Method of mounting a piece of handling equipment to a containment chamber containing a sterile medium (2007-10-16),

3. 6779567 - Rapid transfer port (2004-08-24),

4. 6357488 - Process for the transfer of aseptic products between two enclosures and transportation container for performing this process (2002-03-19),

5. 6308749 - Process and device for transfer of sterile products between a container and an isolator (2001-10-30),

6. 6307206 - Integrated, decontamination, tight transfer device using ultraviolet radiation (2001-10-23),

7. 5997399 - Isolation chamber air curtain apparatus (1999-12-07),

8. 5732843 - Cover to be placed on a door of a receptacle to be sterilized (1998-03-31),

9. 5700043 - Disconnectable connecting device for two components with a non-circular (1997-12-23),

10. 4494586 - Safety device for a locking and opening system (1985-01-22),

11. 4493598 - Master-slave type telescopic telemanipulator (1985-01-15),

12. 4435194 - Circuit for ventilating and filtering the medium contained in a (1984-03-06),

13. 4298300 - Master-slave mechanical manipulator with homothetic displacements (1981-11-03),

14. 4201310 - Bidirectional joining device (1980-05-06),

Company Overview

La Calhene, Inc. is a specialized manufacturer based in Rush City, Minnesota, focusing on advanced solutions for the aerospace and defense sectors. The company is known for its expertise in developing high-performance materials and components that meet stringent industry standards. La Calhene's research and technology initiatives emphasize innovation in manufacturing processes and product design, contributing to enhanced safety and efficiency in critical applications. The organization is committed to delivering quality and reliability in its offerings, serving both domestic and international markets.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

14 Patents

#1 in Rush City, MN

#647 in Minnesota

#22,333 in US

#42,290 in the World

Rush City, MN, United States of America

La Calhene, Inc.

Forward Citations = 160

14 inventors:

Charles Glachet (6 out of 16 patents)

Philippe Fontcuberta (3 out of 5 patents)

Jean-Pierre Brossard (3 out of 3 patents)

4. Michael A Szatmary (2 out of 2 patents)

5. Jean-Michel Riviere (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: La Calhene, Inc.. Retrieved from https://idiyas.com/company/la-calhene

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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