| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Argentina | 1 | |
| #2 | Australia | 1 | |
| #3 | Brazil | 1 | |
| #4 | Canada | 1 | |
| #5 | China | 1 | |
| #6 | EPO (European Patent Office) | 1 | |
| #7 | Japan | 1 | |
| #8 | Republic of Korea | 1 | |
| #9 | Taiwan | 1 | |
| #10 | United States | 1 | |
| #11 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Punching metal |
| # | Name | Total Patents |
|---|---|---|
| #1 | Munzen Werner | 7 |
| #2 | Werner Munzen | 2 |
| #3 | Waanaa Miyunzen | 1 |
| Publication | Filing date | Title |
|---|---|---|
| AU4026595A | Stretch controlled forming mechanism and method for forming multiple guage welded blanks | |
| US5600991A | Stretch controlled forming mechanism and method for forming multiple gauge welded blanks |