PETROLE SERVICE has a total of 14 patent applications. Its first patent ever was published in 1954. It filed its patents most often in Germany, Spain and France. Its main competitors in its focus markets measurement are PUSKAS TIVADAR MUESZER ES GEPI, NETZER PREC MOTION SENSORS LTD and KOBATA GAUGE MFG CO LTD.
| # | Industry | |
|---|---|---|
| #1 | Measurement |
| # | Technology | |
|---|---|---|
| #1 | Special measuring | |
| #2 | Measuring volume | |
| #3 | Analysing materials |
| # | Name | Total Patents |
|---|---|---|
| #1 | Thomas Gilbert | 5 |
| Publication | Filing date | Title |
|---|---|---|
| FR2543676A1 | Liquid level position indicator | |
| GB1558728A | Magnetic detection device | |
| DE2360040A1 | MAGNETIC DETECTOR, IN PARTICULAR FOR DETERMINING HEIGHT |