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Plaisir, France

Intertechnique

USPTO Granted Patents = 64

% Expired Patents = 17.2

CIPO Patents = 15

EPO Patents = 16

Trademarks = 2

Forward Citations = 2,460

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60 inventors (with patents filed for the assignee):

Patrice Martinez (12 out of 12 patents)

Raymond H Beaussant (11 out of 11 patents)

Michel Bardel (7 out of 7 patents)

4. Fernand Bertheau (6 out of 7 patents)

5. Robert Schegerin (6 out of 7 patents)

6. Patrick Maire (5 out of 6 patents)

7. Eric Farin (4 out of 5 patents)

8. Jean-Claude Urgel (4 out of 4 patents)

9. Vincent Greter (3 out of 4 patents)

10. Leopoldine Bachelard (2 out of 4 patents)

11. Philippe Gerard (2 out of 4 patents)

12. Frederic Berthet (2 out of 3 patents)

13. Francois Larue (2 out of 2 patents)

14. Nicolas Bloch (2 out of 2 patents)

15. Jean-Philippe Bonhomme (2 out of 2 patents)

Core Competencies:

Respiratory Mask

Oxygen Supply

Hypoxia Protection

Breathing Apparatus

Protective Headgear

Demand Regulator

Emergency Equipment

Inflatable Harness

Comfort Adjustment

Contamination Protection

Gas Flow Control

High Altitude Equipment

64 patents: Sort by Forward Citations

1. 8720437 - Protective headgear equipment with respirator and optical shield (2014-05-13),

2. RE44545 - Respirator mask with hygienic protection (2013-10-21),

3. 8485473 - Method and device for detecting rime and/or rime conditions on a flying aircraft (2013-07-16),

4. 8464717 - Breathing mask with an autonomous inflatable harness (2013-06-18),

5. 8393326 - Device for oxygen supply of a user in an aircraft (2013-03-12),

6. 8261743 - Breathing apparatus for an aircrew member (2012-09-11),

7. 8225791 - Arespiratory gas supply circuit to feed crew members and passengers of an aircraft with oxygen (2012-07-24),

8. 7584753 - Demand and dilution mask regulator and method of regulating additional oxygen in the mask regulator (2009-09-08),

9. 7575006 - Respirator mask with hygienic protection (2009-08-18),

10. 7549420 - Protective headgear equipment with respirator and optical shield (2009-06-23),

11. 7434766 - Emergency oxygen or other gas supply system (2008-10-14),

12. 7434685 - Storage case for goggles (2008-10-14),

13. 7343918 - Breathing gas feed assembly for aircraft flight crew, and a stowage box for an emergency breathing mask (2008-03-18),

14. 7249580 - Valve return device, and an engine equipped with such a device (2007-07-31),

15. 7082946 - Method and apparatus for protecting the passengers of an airplane against hypoxia (2006-08-01),

Intertechnique is a French company specializing in respiratory protection technologies. Based in Plaisir, the organization focuses on the development and manufacturing of advanced respiratory masks, oxygen supply systems, and breathing apparatuses designed to ensure safety in environments where hypoxia may occur. Their product range includes protective headgear, demand regulators, and emergency equipment, catering to various industries that require reliable respiratory solutions. Intertechnique is committed to enhancing safety and performance through innovative design and engineering.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

64 Patents

#4 in Plaisir

#402 in France

#11,465 in the World

Plaisir, France

Intertechnique

Forward Citations = 2,460

60 inventors:

Patrice Martinez (12 out of 12 patents)

Raymond H Beaussant (11 out of 11 patents)

Michel Bardel (7 out of 7 patents)

4. Fernand Bertheau (6 out of 7 patents)

5. Robert Schegerin (6 out of 7 patents)

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