| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 26 | |
| #2 | Germany | 6 | |
| #3 | United States | 5 | |
| #4 | France | 4 | |
| #5 | Austria | 3 | |
| #6 | United Kingdom | 3 | |
| #7 | EPO (European Patent Office) | 1 | |
| #8 | Spain | 1 | |
| #9 | Sweden | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Machines | |
| #3 | Electrical machinery and energy | |
| #4 | Transport | |
| #5 | Packaging and shipping | |
| #6 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Sawing | |
| #2 | Unspecified technologies | |
| #3 | Turning | |
| #4 | Metal-working | |
| #5 | Electric switches | |
| #6 | Handling thin material | |
| #7 | Frames | |
| #8 | Installation of electric cables | |
| #9 | Load transportation vehicles | |
| #10 | Vehicle transmission mounting |
| # | Name | Total Patents |
|---|---|---|
| #1 | Vig Istvan | 5 |
| #2 | Merz Adolf Dipl Ing | 4 |
| #3 | Paul Hintermann | 3 |
| #4 | Ag Dulliken Merz | 3 |
| #5 | Vig Istvan Dipl Ing | 2 |
| #6 | Albert Buser | 2 |
| #7 | Fritz Blaser | 2 |
| #8 | Merz A | 2 |
| #9 | Albert Buser Dipl-Ing | 1 |
| #10 | Junker Walter | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP0113097A2 | Adjustable machine reamer | |
| CH645051A5 | Adjustable machine reamer | |
| US4099889A | Reamer | |
| GB1549211A | Method of making reamers | |
| GB1517016A | Reamers | |
| GB1312008A | Adjustable chucking reamer | |
| US3640637A | Adjustable machine reamer |