| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 5 | |
| #2 | France | 4 | |
| #3 | Germany | 2 | |
| #4 | Belgium | 1 | |
| #5 | EPO (European Patent Office) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Mechanical elements | |
| #3 | Transport | |
| #4 | Civil engineering | |
| #5 | Control | |
| #6 | Machines | |
| #7 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Shafts | |
| #2 | Vehicle signalling and lighting | |
| #3 | Mechanically-driven clocks | |
| #4 | Locks | |
| #5 | Physical training equipment | |
| #6 | Clutches and brakes | |
| #7 | Unspecified technologies | |
| #8 | Measuring speed and acceleration | |
| #9 | Registering devices | |
| #10 | Time-interval measuring |
| # | Name | Total Patents |
|---|---|---|
| #1 | Pierre Mathys | 6 |
| #2 | Mathys Pierre | 3 |
| Publication | Filing date | Title |
|---|---|---|
| FR2685801A1 | Chronometer device for ball game | |
| EP0401160A1 | Selft-winding mechanical clockwork with oscillating weight | |
| DE1815215A1 | Control device for the brake lights of a motor vehicle |