| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 3 | |
| #2 | France | 3 | |
| #3 | United Kingdom | 2 | |
| #4 | United States | 2 | |
| #5 | Switzerland | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Packaging and shipping | |
| #3 | Machines | |
| #4 | Mechanical elements | |
| #5 | Machine tools | |
| #6 | Textiles and paper |
| # | Technology | |
|---|---|---|
| #1 | Unspecified technologies | |
| #2 | Wheelchairs and sledges | |
| #3 | Cycles | |
| #4 | Labelling machines | |
| #5 | Copy machines | |
| #6 | Making screws | |
| #7 | Handling thin material | |
| #8 | Shafts | |
| #9 | Clutches and brakes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Thun Alfred | 8 |
| #2 | Thun Hermann | 4 |
| Publication | Filing date | Title |
|---|---|---|
| US3906811A | Velocipede tread crank | |
| DE1938719A1 | Profiling tubular blanks | |
| US1066342A | Means for applying stamps or labels. | |
| GB191013175A | A Stamp Affixing Machine. |