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Laboratoire Suisse De Recherches Horlogeres

USPTO Granted Patents = 7

Forward Citations = 135

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13 inventors (with patents filed for the assignee):

Hans E Hintermann (4 out of 10 patents)

Michel Maillat (2 out of 2 patents)

Gilbert Dubied (1 out of 1 patent)

4. Ernst Kuenzi (1 out of 1 patent)

5. Hartmut Griepentrog (1 out of 3 patents)

6. Alphonse E Zumsteg (1 out of 8 patents)

7. Hans Gass (1 out of 1 patent)

8. Paul Niederhaeuser (1 out of 1 patent)

9. Jorg Sekler (1 out of 1 patent)

10. Dominique Hertz (1 out of 1 patent)

11. Hans-Erich Hintermann (1 out of 2 patents)

12. Hans R Kocher (1 out of 1 patent)

13. Johann Lammer (1 out of 1 patent)

7 patents: Sort by Forward Citations

1. 4937010 - Paint with suspended oil inclusions; preparation and applications (1990-06-26),

2. 4561286 - Piezoelectric contamination detector (1985-12-31),

3. 4556098 - Hot chamber die casting of aluminum and its alloys (1985-12-03),

4. 4522453 - Tribological coatings for the protection of moving machine parts from (1985-06-11),

5. 4415419 - Process for producing a corrosion-resistant solid lubricant coating (1983-11-15),

6. 4072797 - Diffusion barrier and separation substance for metal parts adjoining (1978-02-07),

7. 4060939 - Device of plane-parallel treatment of surfaces (1977-12-06),

Laboratoire Suisse De Recherches Horlogeres is a leading research laboratory in the field of horology, specializing in the development of high-precision timepieces. With a team of experienced watchmakers and researchers, LSRH is dedicated to pushing the boundaries of traditional watchmaking techniques to create innovative and cutting-edge timepieces for the modern era.

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

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USPTO Data Jan 1 1976 - Dec 9 2025

7 Patents

#102 in

#1,305 in Switzerland