| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 21 | |
| #2 | Germany | 4 | |
| #3 | United Kingdom | 2 | |
| #4 | United States | 2 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Consumer goods | |
| #3 | Computer technology |
| # | Technology | |
|---|---|---|
| #1 | Measuring speed and acceleration | |
| #2 | Mechanically-driven clocks | |
| #3 | Personal adornments | |
| #4 | Buttons, pins and buckles | |
| #5 | Counting mechanisms |
| # | Name | Total Patents |
|---|---|---|
| #1 | Jaeger Edmond | 21 |
| #2 | Edmond Jaeger | 2 |
| Publication | Filing date | Title |
|---|---|---|
| GB167665A | Improvements in or relating to average speed indicators | |
| GB147116A | Improvements in average speed indicators | |
| US1483448A | Indicating device for average speeds | |
| US1413278A | Periodical speed indicator |