| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Austria | 2 | |
| #2 | Switzerland | 2 | |
| #3 | Spain | 2 | |
| #4 | United States | 2 | |
| #5 | Argentina | 1 | |
| #6 | Australia | 1 | |
| #7 | Brazil | 1 | |
| #8 | Canada | 1 | |
| #9 | Czechoslovakia | 1 | |
| #10 | Germany | 1 | |
| #11 | Denmark | 1 | |
| #12 | Finland | 1 | |
| #13 | France | 1 | |
| #14 | United Kingdom | 1 | |
| #15 | Greece | 1 | |
| #16 | Ireland | 1 | |
| #17 | Israel | 1 | |
| #18 | Italy | 1 | |
| #19 | Monaco | 1 | |
| #20 | Netherlands | 1 | |
| #21 | Norway | 1 | |
| #22 | African Intellectual Property Organization | 1 | |
| #23 | Philippines | 1 | |
| #24 | Sweden | 1 | |
| #25 | Yugoslavia (Serbia and Montenegro) | 1 | |
| #26 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Containers for goods storage | |
| #2 | Turning |
| # | Name | Total Patents |
|---|---|---|
| #1 | Zapp Walter | 8 |
| #2 | Zapp W | 8 |
| #3 | Dubach W | 7 |
| #4 | Dubach Werner | 7 |
| #5 | Walter Zapp | 1 |
| #6 | Dubach Werner F | 1 |
| #7 | Werner Dubach | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CH661458A5 | Boring tool for machining bores on machine tools | |
| ATA379177A | Closure | |
| US3986627A | Closure | |
| US3990598A | Dispensing closure | |
| ZA7507690B | Closure | |
| IE43680L | A reopenable closure which serves hermetically to close a bottle or similar container |