Alphonse Bron
19Patents
7h-index
9Co-inventors
59Inventor score
Filing activity: Dec 15, 1982 → Dec 4, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4624581A | Wrist watch having a bracelet attached to the watch casing by a hinge | Physics | 20 | Expired |
| US5113382A | Chronograph watch | Physics | 19 | Expired |
| US4420263A | Electronic watch with means for detecting the movement of a hand through a reference position | Physics | 18 | Expired |
| US7218576B1 | Annual calendar mechanism for watch movement | Physics | 15 | Active |
| US7625116B2 | Timepiece including a mechanism for correcting a device displaying a time related quantity | Physics | 10 | Active |
| US6880241B2 | Method for connecting coaxial cables to a printed circuit board | Emerging Cross-Sectional Technologies | 8 | Expired |
| US4561077A | Wrist watch having a bracelet attached to the watch casing by a hinge | Physics | 7 | Expired |
| US6270251A | Push-button mechanism and timepiece fitted with such mechanisms | Electricity | 6 | Expired |
| US4818830A | Pushpiece mechanism for a timepiece | Emerging Cross-Sectional Technologies | 5 | Expired |
| US7269896B2 | Method for connecting multiple coaxial cables to a PCB | Emerging Cross-Sectional Technologies | 5 | Expired |
| US7946756B2 | Shock absorber for the oscillating weight of a timepiece | Physics | 2 | Active |
| US9778621B2 | Timepiece displaying the current time and including at least first and second devices displaying a time-related quantity | Physics | 2 | Active |
| US7645068B2 | Watch comprising a mechanism for driving a device that displays a time-dependent value | Physics | 2 | Active |
| US7717616B2 | Timepiece with an hour hand able to be moved forward or backward by one hour step | Physics | 1 | Expired |
| US8937850B2 | Timepiece displaying the current time and including at least first and second devices displaying a time-related quantity | Physics | 1 | Active |
| US5280460A | Gear mechanism especially for timepiece | Physics | 1 | Expired |
| US7731416B2 | Time-setting member for a time indicator | Physics | 1 | Active |
| US8506157B2 | Uncoupling device for a timepiece mechanism and a watch movement comprising the same | Physics | 0 | Active |
| US7021818B2 | Chronograph coupling mechanism | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.