ERNST BURI has a total of 12 patent applications. Its first patent ever was published in 1921. It filed its patents most often in Germany, Switzerland and United Kingdom. Its main competitors in its focus markets optics, textiles and paper and basic materials chemistry are ZHEJIANG KONITA NEW MAT CO LTD, ANOCOIL CORP and LUCKY HUAGUANG GRAPHICS CO LTD.
| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 8 | |
| #2 | Switzerland | 2 | |
| #3 | United Kingdom | 1 | |
| #4 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Optics | |
| #2 | Textiles and paper | |
| #3 | Basic materials chemistry | |
| #4 | Consumer goods |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ernst Buri | 3 |
| #2 | Buri Ernst | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US1777033A | Printing stuff and printing method | |
| GB228187A | Improvements in or relating to photographic dusting-on processes |