ELSTER & CO AKT GES has a total of 39 patent applications. Its first patent ever was published in 1928. It filed its patents most often in Germany. Its main competitors in its focus markets control, measurement and mechanical elements are METERS LTD, METROPOLITAN GAS METERS LTD and JAMES HERBERT BINGHAM.
| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 39 |
| # | Industry | |
|---|---|---|
| #1 | Control | |
| #2 | Measurement | |
| #3 | Mechanical elements | |
| #4 | Thermal processes |
| # | Technology | |
|---|---|---|
| #1 | Coin-freed | |
| #2 | Measuring volume | |
| #3 | Systems controlling non-electric variables | |
| #4 | Venting or aerating devices | |
| #5 | Ignition and extinguishing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Elster Johannes | 1 |
| #2 | Mennewisch August | 1 |