| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 4 | |
| #2 | United States | 3 | |
| #3 | Austria | 2 | |
| #4 | Canada | 2 | |
| #5 | Germany | 2 | |
| #6 | Denmark | 2 | |
| #7 | France | 2 | |
| #8 | Sweden | 2 | |
| #9 | Finland | 1 | |
| #10 | Netherlands | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Machine tools | |
| #3 | Medical technology |
| # | Technology | |
|---|---|---|
| #1 | Perforating | |
| #2 | Shaping of plastics | |
| #3 | Diagnosis and surgery | |
| #4 | Punching metal | |
| #5 | Unspecified technologies | |
| #6 | Fillers | |
| #7 | Certain plastics |
| # | Name | Total Patents |
|---|---|---|
| #1 | Zuehlke G | 5 |
| #2 | Spaelti M | 5 |
| #3 | Zuhlke Gerhard | 4 |
| #4 | Zuehlke Gerhard | 4 |
| #5 | Brandli Paul | 4 |
| #6 | Gerhard Zuehlke | 4 |
| #7 | Braendli P | 4 |
| #8 | Spaelti Max | 3 |
| #9 | Spalti Max | 3 |
| #10 | Braendli Paul | 3 |
| Publication | Filing date | Title |
|---|---|---|
| DK143490B | Procedure for separating a piece of film from a folioog apparatus for implementing the procedure | |
| CA928686A | Method and apparatus for separating blanks from plastic sheets | |
| US3566474A | Dentist's mirror | |
| CH493325A | Method and apparatus for securing a plastic - sponge to a plastic backing | |
| US3623209A | Method for separating blanks from plastic sheets | |
| CA917474A | Dentist's mirror |