ETERNA SCHILD FRERES & CO FAB has a total of 17 patent applications. Its first patent ever was published in 1908. It filed its patents most often in Switzerland. Its main competitors in its focus markets measurement and thermal processes are SCHMITZ FRERES & CO S A, FRANCOIS MISEREZ ETS and ZENITH TIME SA.
| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 17 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Thermal processes |
| # | Technology | |
|---|---|---|
| #1 | Mechanically-driven clocks | |
| #2 | Ignition and extinguishing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Co Fabriques Eterna Schild Fre | 16 |
| #2 | Co Fabrique Eterna Schild Frer | 1 |