| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 61 | |
| #2 | Austria | 3 | |
| #3 | United Kingdom | 3 | |
| #4 | France | 1 |
| # | Industry | |
|---|---|---|
| #1 | Textiles and paper | |
| #2 | Macromolecular chemistry and polymers | |
| #3 | Medical technology | |
| #4 | Machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Schlack Dr Rer Nat Paul | 21 |
| #2 | Schlack Paul Dr Rer Nat | 21 |
| #3 | Schlack Paul | 2 |
| #4 | Hagedorn Max Dr | 2 |
| #5 | Klare Dr Hermann | 1 |
| #6 | Moeller Paul | 1 |
| #7 | Hagedorn Dr Max | 1 |
| #8 | Trefz Friedrich Dr | 1 |
| #9 | Roetschke Karl | 1 |
| #10 | Hubert Dr Emil | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB723130A | New linear polyamides | |
| GB711166A | Process and apparatus for the manufacture of staple fibres of polyamides | |
| GB740612A | Process for the manufacture of artificial fibres from polymeric caprolactam |