Rotary piezoelectric motor, in particular for watchmaking
US-12341443-B2 · Jun 24, 2025 · US
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Ferri Yvan patents
Ferri Yvan is listed as an inventor on 51 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ferri Yvan |
| Total patents | 51 |
| First publication | Jun 18, 2015 |
| Latest publication | Jun 24, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Shock-resistant piezoelectric rotary motor, in particular for watchmaking
US-2024210889-A1 · Jun 27, 2024 · US
Balance-spring piezoelectric resonator, in particular for a timepiece rotary motor
US-2024213953-A1 · Jun 27, 2024 · US
Piezoelectric double rcc pivot resonator, in particular for horological rotary motors
US-2024210890-A1 · Jun 27, 2024 · US
Piezoelectric resonator with flexible guide, especially for clock rotary motors
US-2024210891-A1 · Jun 27, 2024 · US
Rotary piezoelectric motor, in particular for watchmaking
US-2023198429-A1 · Jun 22, 2023 · US
Watch provided with a control member
US-11599066-B2 · Mar 7, 2023 · US
Thermoelectric watch
US-11573534-B2 · Feb 7, 2023 · US
Watch provided with a control member
US-11537082-B2 · Dec 27, 2022 · US
Watch provided with a control member
US-11493886-B2 · Nov 8, 2022 · US
Recent patents
Latest publications not already listed above.
Watch provided with a control member
US-11314208-B2 · Apr 26, 2022 · US
External element of metallic appearance having an integral communication system
US-11300931-B2 · Apr 12, 2022 · US
External assembly element with integrated communication circuit
US-11048213-B2 · Jun 29, 2021 · US
Watch provided with a control member
US-2021173348-A1 · Jun 10, 2021 · US
Watch provided with a control member
US-2021173347-A1 · Jun 10, 2021 · US
Watch provided with a control member
US-2021173351-A1 · Jun 10, 2021 · US
Watch provided with a control member
US-2021173353-A1 · Jun 10, 2021 · US
Timepiece movement fitted with an electromagnetic transducer
US-10948881-B2 · Mar 16, 2021 · US
Riveted watch band
US-10869527-B2 · Dec 22, 2020 · US
Method of detecting and calculating height of a jump
US-10751568-B2 · Aug 25, 2020 · US
Riveted watch band
US-10575603-B2 · Mar 3, 2020 · US
Riveted watch band
US-2020046087-A1 · Feb 13, 2020 · US
Optical position detection of a timepiece crown stem
US-10534320-B2 · Jan 14, 2020 · US
Thermoelectric watch
US-2019369565-A1 · Dec 5, 2019 · US
External assembly element with integrated communication circuit
US-2019271954-A1 · Sep 5, 2019 · US
External element of metallic appearance having an integral communication system
US-2019250566-A1 · Aug 15, 2019 · US
Wristwatch comprising a dial with luminous indices
US-10338533-B2 · Jul 2, 2019 · US
Altitude measurement device and portable object comprising the same
US-10295344-B2 · May 21, 2019 · US
Position sensor and method for determining a position of a timepiece setting stem
US-10267653-B2 · Apr 23, 2019 · US
Timepiece movement fitted with an electromagnetic transducer
US-2019041805-A1 · Feb 7, 2019 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Swatch Group Res & Dev Ltd | 47 |
| Omega Sa | 4 |
| Eta Sa Mft Horlogere Suisse | 1 |
| Winkler Yves | 1 |
| Ferri Yvan | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.