OSER ALFRED has a total of 13 patent applications. Its first patent ever was published in 1916. It filed its patents most often in Austria, Switzerland and Canada. Its main competitors in its focus markets textiles and paper are SCHWEERS RAPHAEL, ADREMA MASCHINENBAUGES M B H and MASCHB UND VERTRIEBSGESELLSCHA.
| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Austria | 9 | |
| #2 | Switzerland | 3 | |
| #3 | Canada | 1 |
| # | Industry | |
|---|---|---|
| #1 | Textiles and paper |
| # | Technology | |
|---|---|---|
| #1 | Copy machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Oser Alfred | 11 |
| #2 | Alfred Oser | 2 |
| Publication | Filing date | Title |
|---|---|---|
| CA337255A | Pattern gumming apparatus |