| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 3 | |
| #2 | Canada | 2 | |
| #3 | United States | 2 | |
| #4 | Austria | 1 | |
| #5 | Australia | 1 | |
| #6 | Brazil | 1 | |
| #7 | Switzerland | 1 | |
| #8 | Spain | 1 | |
| #9 | Malaysia | 1 | |
| #10 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Consumer goods | |
| #2 | Machine tools | |
| #3 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Cigarettes | |
| #2 | Perforating | |
| #3 | Machines for making cigarettes | |
| #4 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Durhammer Gunther | 4 |
| #2 | Eibl Markus | 3 |
| #3 | Hollinetz Walter | 2 |
| #4 | Duerhammer Guenter | 1 |
| #5 | Duerhammer Guenther | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2004159414A1 | Cigarette | |
| EP1437948A1 | Cigarette having an increased tendency to self-extinguish | |
| EP1044615A1 | Cigarette | |
| ATA5081A | Method and device for regulating perforating devices by means of electrical spark arrow for strips made of paper or the like. | |
| CH649494A5 | Device for producing perforations of a tip lining paper for a cigarette |