| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 8 | |
| #2 | Austria | 4 | |
| #3 | Germany | 1 | |
| #4 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Textiles and paper | |
| #3 | Environmental technology | |
| #4 | Engines, pumps and turbines |
| # | Technology | |
|---|---|---|
| #1 | Textile treatments | |
| #2 | Machines for liquids | |
| #3 | Fiber treatments | |
| #4 | Dyeing textiles | |
| #5 | Reduction of greenhouse gas emissions | |
| #6 | Finishing textile fabrics |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lindenmeyer Faerberei-Appretur | 6 |
| #2 | Clavel Faerberei-Appreturgesel | 1 |
| #3 | Fritz Lindenmeyer | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB244282A | Improvements in the treatment of silk | |
| DE390928C | Test centrifugal machine for use in sampling in dye works |