| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 9 | |
| #2 | EPO (European Patent Office) | 4 | |
| #3 | Czechia | 1 | |
| #4 | Spain | 1 | |
| #5 | Finland | 1 | |
| #6 | France | 1 | |
| #7 | Greece | 1 | |
| #8 | Hungary | 1 | |
| #9 | Poland | 1 | |
| #10 | Slovakia | 1 | |
| #11 | United States | 1 | |
| #12 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Macromolecular chemistry and polymers |
| # | Technology | |
|---|---|---|
| #1 | Measuring volume | |
| #2 | Measuring distances | |
| #3 | Measuring speed and acceleration | |
| #4 | Analysing materials | |
| #5 | Macromolecular compounds compositions |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lange Rudolf | 9 |
| #2 | Puehler Thomas | 3 |
| #3 | Kraemer Juergen Dipl Ing | 2 |
| #4 | Kretz Horst | 2 |
| #5 | Gustav Faller Joerg | 1 |
| #6 | Steinhauser Eberhard Ing | 1 |
| #7 | Rombach Alexander Dipl Ing | 1 |
| #8 | Rombach Alexander | 1 |
| #9 | Steinhauser Eberhard | 1 |
| #10 | Stach Klaus | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP1271110A2 | Water meter with plastic housing | |
| EP1253406A1 | Water meter | |
| DE19538163C1 | Rotation rate and rotation direction detection method e.g. for water meter | |
| DE4440683A1 | Measuring insert for liquid meters | |
| DE4009284A1 | Fluid meter | |
| DE3921021A1 | SINGLE BEAM OR MULTI-JET WING WATER METER WITH FLOW ADJUSTMENT AND REGULATION DEVICE | |
| DE3612699C1 | Device for determining the ammonium nitrogen content | |
| DE3408537A1 | Flow meter | |
| DE3222129A1 | Fluid gauge chamber | |
| DE3111751A1 | Gauge slide for a liquid meter | |
| DE2851476B1 | Odometer for vehicles |