Marco Bettelini
20Patents
6h-index
19Co-inventors
66Inventor score
Filing activity: May 5, 1986 → Feb 26, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD306981S | Wristwatch bracelet | General | 43 | Expired |
| US4903253A | Means for attaching a band to a watch case | Physics | 23 | Expired |
| US6126309A | Simplified time-setting device for a timepiece | Physics | 8 | Expired |
| US5699324A | Device for securing a watch dial | Physics | 8 | Expired |
| US6925032B2 | Timepiece with a date mechanism comprising two superposed date rings | Physics | 7 | Expired |
| US6934221B2 | Timepiece with a date mechanism comprising two superposed date rings | Physics | 6 | Expired |
| US6082001A | Method for manufacturing a clockwork wheel | Emerging Cross-Sectional Technologies | 5 | Expired |
| US6179464A | Disconnecting-gear device for a timepiece gear train | Physics | 4 | Expired |
| US9176476B2 | Autonomous control mechanism for a timepiece | Physics | 3 | Active |
| US7957226B2 | Correction device for timepiece display mechanism and wheel fitted thereto | Emerging Cross-Sectional Technologies | 2 | Active |
| US6687192B2 | Timepiece movement | Physics | 2 | Expired |
| US7823476B2 | Single direction coupling device and correction device including the same | Emerging Cross-Sectional Technologies | 2 | Active |
| US7433271B2 | Calendar mechanism for displaying the date and the day of the week in one timepiece | Physics | 1 | Expired |
| US5945763A | Motor coil for a timepiece | Electricity | 1 | Expired |
| US8888359B2 | Timepiece display mechanism | Physics | 0 | Active |
| US9329577B2 | Device and method for fixing a movement inside a case | Physics | 0 | Active |
| US10928778B2 | Timepiece provided with a dial and associated fastening method | Physics | 0 | Active |
| US8953417B2 | Electromagnetic timepiece motor and method of manufacturing the same | Emerging Cross-Sectional Technologies | 0 | Active |
| US7522476B2 | Calendar mechanism for displaying the date and the day of the week in one timepiece | Physics | 0 | Active |
| US9342052B2 | System for attaching a wristlet strand to a case | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.