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Eta A.g. Ebauches-fabrik

USPTO Granted Patents = 23

Forward Citations = 142

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11 inventors (with patents filed for the assignee):

Friedrich Perrot (8 out of 14 patents)

Urs Giger (8 out of 10 patents)

Norberto Perucchi (6 out of 6 patents)

4. Elmar Mock (2 out of 68 patents)

5. Pierre-Alain Vuille (2 out of 2 patents)

6. Edwin Jakob (2 out of 2 patents)

7. Ulrich Hauert (1 out of 2 patents)

8. Eric Favre (1 out of 2 patents)

9. Peter Hofer (1 out of 1 patent)

10. Adrien Maurice Charbonney, Deceased (1 out of 1 patent)

11. Frieddrich Perrot (1 out of 1 patent)

23 patents: Sort by Forward Citations

1. 4459031 - Electronic timepiece (1984-07-10),

2. 4417166 - Stator for a stepping motor (1983-11-22),

3. 4382686 - Quartz watch with analogical time display, comprising a manually (1983-05-10),

4. 4362396 - Battery holder for electronic wrist watch (1982-12-07),

5. 4352246 - Tracer head for machine tools (1982-10-05),

6. 4348752 - Electronic watch with movable detecting member (1982-09-07),

7. 4312119 - Method of manufacturing stators for stepping motors (1982-01-26),

8. 4277704 - Motor for electronic watch (1981-07-07),

9. 4259735 - Timepiece movement with differential gear mechanism (1981-03-31),

10. 4215532 - Mechanical watch movement (1980-08-05),

11. 4213295 - Arrangement for securing a dial to a plate in a timepiece (1980-07-22),

12. 4157008 - Mechanical watch movement (1979-06-05),

13. 4122665 - Method of manufacturing a pallet lever and pallet lever made by this (1978-10-31),

14. 4083179 - Regulator key for watch movements (1978-04-11),

15. 4077201 - Extractable barrel-arbor (1978-03-07),

Eta A.g. Ebauches-fabrik is a Swiss company known for manufacturing high-quality mechanical movements for watches. With a history dating back to 1793, Eta has established itself as a leading supplier of watch components. Their range of products includes movements for both quartz and mechanical watches, as well as various accessories for the watchmaking industry. Eta's commitment to innovation and precision has made them a trusted partner for many renowned watch brands worldwide.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 2 2025

23 Patents

#32 in

#527 in Switzerland

#26,773 in the World

Eta A.g. Ebauches-fabrik

Forward Citations = 142

11 inventors:

Friedrich Perrot (8 out of 14 patents)

Urs Giger (8 out of 10 patents)

Norberto Perucchi (6 out of 6 patents)

4. Elmar Mock (2 out of 68 patents)

5. Pierre-Alain Vuille (2 out of 2 patents)

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