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Honeywell Elac Nautik Gmbh

USPTO Granted Patents = 8

Forward Citations = 54

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12 inventors (with patents filed for the assignee):

Egon Wiegner (2 out of 1 patent)

Karl-Ernst Biehl (2 out of 2 patents)

Horst Adams (1 out of 24 patents)

4. Friedrich Hoering (1 out of 1 patent)

5. Lars Hauschultz (1 out of 1 patent)

6. Joerg Boscher (1 out of 1 patent)

7. Dirk Hoffmeyer (1 out of 1 patent)

8. Jorg Boscher (1 out of 2 patents)

9. Hans Drenkelfort (1 out of 1 patent)

10. Egon Tyssen (1 out of 3 patents)

11. Conrad G Von Roedern (1 out of 1 patent)

12. Horst Hilmers (1 out of 1 patent)

8 patents: Sort by Forward Citations

1. 5223712 - Closed loop ionization apparatus for detecting trace gases (1993-06-29),

2. 5132691 - Method and apparatus for recognizing useful signals when superimposed (1992-07-21),

3. 4916675 - Broadband omnidirectional electroacoustic transducer (1990-04-10),

4. 4823327 - Electroacoustic transducer (1989-04-18),

5. 4807466 - Method and apparatus for determining the charging of charcoal filters (1989-02-28),

6. 4775795 - Method and apparatus for detecting very small concentrations of gases in (1988-10-04),

7. 4504931 - Echo-sounding apparatus (1985-03-12),

8. 4485462 - Transducer mounting apparatus (1984-11-27),

Honeywell Elac Nautik GmbH is a leading provider of maritime sonar systems for the defense, commercial, and scientific sectors. With over 50 years of experience, the company offers innovative solutions for underwater communication, navigation, and surveillance. Their advanced technologies ensure safe and efficient operations in challenging marine environments.

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USPTO Data Jan 1 1976 - Dec 9 2025

8 Patents

#149 in

#4,365 in Germany