| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 4 | |
| #2 | Australia | 2 | |
| #3 | Argentina | 1 | |
| #4 | Brazil | 1 | |
| #5 | Switzerland | 1 | |
| #6 | EPO (European Patent Office) | 1 | |
| #7 | Japan | 1 | |
| #8 | Mexico | 1 | |
| #9 | Poland | 1 | |
| #10 | Turkey | 1 | |
| #11 | United States | 1 | |
| #12 | WIPO (World Intellectual Property Organization) | 1 | |
| #13 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Textiles and paper |
| # | Technology | |
|---|---|---|
| #1 | Chemical leather treatments | |
| #2 | Dyeing textiles |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lauton Alain | 10 |
| #2 | Komforth Reiner | 8 |
| #3 | Fennen Jens | 4 |
| #4 | Mchugh Jon Louis | 3 |
| #5 | Lauton Alain Dr | 2 |
| #6 | Page Campbell Thomas | 2 |
| #7 | Puentener Alois | 1 |
| #8 | Campbell Thomas Page | 1 |
| #9 | Streicher Guenter | 1 |
| #10 | Hess Markus | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE10105574A1 | Tanning of hides and pelts with an aldehyde tanning agent with optical control of aldehyde penetration and fixation | |
| DE10044642A1 | Dyed leather and dyeing process for tanned leather | |
| PL323618A1 | Hide processing compositions | |
| DE19746445A1 | Composition for preparing leather and hides used for retanning and dubbing | |
| CH691062A5 | An aqueous composition for pre-tanning of hide pelts or retanning leather. |