| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 8 | |
| #2 | United Kingdom | 3 | |
| #3 | Switzerland | 2 | |
| #4 | Germany | 1 | |
| #5 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Machine tools | |
| #3 | Electrical machinery and energy | |
| #4 | Packaging and shipping | |
| #5 | Machines | |
| #6 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Gearing | |
| #2 | Making gears or toothed racks | |
| #3 | Clutches and brakes | |
| #4 | Vehicle suspension arrangements | |
| #5 | Electric motor controls | |
| #6 | Handling thin material | |
| #7 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Aichele Albert | 8 |
| #2 | Albert Aichele | 4 |
| Publication | Filing date | Title |
|---|---|---|
| GB161532A | Improvements in toothed gearing | |
| GB143501A | Apparatus for shifting inclined tooth change wheels of change speed gears for motor cars | |
| US1379891A | Apparatus for operating the sliding wheels of change-speed gears | |
| GB191106048A | Improvements in and relating to the Regulation of Roll Speeds or the like purposes. |