| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Brazil | 3 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | China | 2 | |
| #4 | Hungary | 2 | |
| #5 | Republic of Korea | 2 | |
| #6 | United States | 2 | |
| #7 | Australia | 1 | |
| #8 | Japan | 1 | |
| #9 | Mexico | 1 | |
| #10 | Serbia | 1 | |
| #11 | Russian Federation | 1 | |
| #12 | Taiwan | 1 | |
| #13 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Shaping of plastics | |
| #2 | Fillers | |
| #3 | Certain plastics | |
| #4 | Preparation of materials |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lang Klaus | 7 |
| #2 | Walter Ulrich | 6 |
| #3 | Bakri Farid | 6 |
| #4 | Knipp Guido | 4 |
| #5 | Klaus Lang | 2 |
| #6 | Ulrich Walter | 1 |
| #7 | Farid Bakri | 1 |
| #8 | Guido Knipp | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP3566850A1 | Multiple extrusion head | |
| HUE048954T2 | Ring distributor for an extruder head for manufacturing a hose-like moulded material made of thermoplastic material | |
| EP3003673A1 | Extrusion parison head for discontinuous foaming |