| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Austria | 4 | |
| #2 | Switzerland | 4 | |
| #3 | Denmark | 3 | |
| #4 | Spain | 3 | |
| #5 | United Kingdom | 2 | |
| #6 | United States | 2 |
| # | Industry | |
|---|---|---|
| #1 | Textiles and paper | |
| #2 | Chemical engineering | |
| #3 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Woven fabrics | |
| #2 | Unspecified technologies | |
| #3 | Textile material production | |
| #4 | Finishing textile fabrics |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hedrich Gustav | 13 |
| #2 | Gustav Hedrich | 2 |
| Publication | Filing date | Title |
|---|---|---|
| GB191120304A | Improvements in or relating to Cutting Chenille. | |
| US1042553A | Machine for cutting chenille. | |
| US954570A | Chenille. | |
| GB190808037A | Improvements in the Manufacture of Chenille for Pile-fabrics. |