Yvan Ferri
33Patents
7h-index
37Co-inventors
69Inventor score
Filing activity: Dec 9, 2002 → Dec 5, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9123483B2 | Waterproof watch pushbutton | Electricity | 106 | Active |
| US7034237B2 | Portable electronic instrument including at least one control member arranged for also transmitting electric signals | Electricity | 94 | Expired |
| US9244438B2 | Angular and axial position sensor arrangement | Physics | 86 | Active |
| US10534320B2 | Optical position detection of a timepiece crown stem | Physics | 38 | Active |
| US7414922B2 | Water-resistant portable apparatus comprising an electroacoustic transducer | Physics | 13 | Expired |
| US7210845B2 | Portable electronic instrument including at least one input/output terminal for establishing a communication with an electronic unit arranged within said instrument | Physics | 12 | Expired |
| US7417596B2 | Ground connection of a printed circuit board placed in a wristwatch type electronic device | Electricity | 10 | Expired |
| US6955552B2 | Adapter for portable electronic instrument and transmission system between these two elements | Electricity | 7 | Expired |
| US7038975B2 | Luminous hands and display device including the same, particularly in a timepiece | Physics | 6 | Expired |
| US11537082B2 | Watch provided with a control member | Physics | 6 | Active |
| US10267653B2 | Position sensor and method for determining a position of a timepiece setting stem | Physics | 1 | Active |
| US11048213B2 | External assembly element with integrated communication circuit | Physics | 1 | Active |
| US9063522B2 | Device for securing a cell battery with improved contact | Physics | 1 | Active |
| US10156830B2 | Method for detecting and calculating the duration of a jump | Human Necessities | 1 | Active |
| US11573534B2 | Thermoelectric watch | Electricity | 0 | Active |
| US10751568B2 | Method of detecting and calculating height of a jump | Physics | 0 | Active |
| US11300931B2 | External element of metallic appearance having an integral communication system | Electricity | 0 | Active |
| US10575603B2 | Riveted watch band | Emerging Cross-Sectional Technologies | 0 | Active |
| US10295344B2 | Altitude measurement device and portable object comprising the same | Physics | 0 | Active |
| US11599066B2 | Watch provided with a control member | Physics | 0 | Active |
| US11493886B2 | Watch provided with a control member | Physics | 0 | Active |
| US11314208B2 | Watch provided with a control member | Physics | 0 | Active |
| US9995592B2 | Device and method for calibrating an altitude measurement device | Physics | 0 | Active |
| US10948881B2 | Timepiece movement fitted with an electromagnetic transducer | Physics | 0 | Active |
| US8873346B2 | Watch dial secured to a bottom plate | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.