TERRA ETABLISSEMENT has a total of 11 patent applications. Its first patent ever was published in 1957. It filed its patents most often in Belgium, France and Switzerland. Its main competitors in its focus markets measurement are TWIN CITY INT INC, JNE AB and KNUETTEL ALEXANDER.
| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Belgium | 4 | |
| #2 | France | 4 | |
| #3 | Switzerland | 3 |
| # | Industry | |
|---|---|---|
| #1 | Measurement |
| # | Technology | |
|---|---|---|
| #1 | Measuring length, angles and areas | |
| #2 | Analysing materials |
| # | Name | Total Patents |
|---|---|---|
| #1 | Zandman Felix | 4 |
| #2 | Felix Zandman | 2 |
| #3 | Georges Golubovic | 1 |
| #4 | Redner Salomon | 1 |
| #5 | Riegner Earl I | 1 |