| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 6 | |
| #2 | Austria | 4 | |
| #3 | Switzerland | 4 | |
| #4 | Italy | 2 | |
| #5 | France | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Engines, pumps and turbines | |
| #3 | Packaging and shipping | |
| #4 | Measurement |
| # | Technology | |
|---|---|---|
| #1 | Pumps | |
| #2 | Pipe-line systems | |
| #3 | Containers for goods storage | |
| #4 | Pipes | |
| #5 | Testing of structures | |
| #6 | Compressed gas holders | |
| #7 | Venting or aerating devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Budde Heinrich | 4 |
| #2 | Bissinger Peter | 2 |
| #3 | Budde Heinrich Ing | 2 |
| #4 | Heinrich Budde | 1 |
| #5 | Baehnsch Joachim | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE2812994A1 | Leakage monitor for fuel oil return pipe - has pressure holding adjustable non-return valve and switch connected to alarm | |
| DE2432007A1 | PERISTALTIC PUMP | |
| DE2412373A1 | Double wall storage tank leakage indicator - has pressure maintained in monitoring chamber independent of fluid level | |
| DE2346218A1 | Monitor for noxious gas or liquid - has container with double wall and measuring duct from interspace to alarm and signal units | |
| DE2339811A1 | PRESSURE CONTROLLED DIAPHRAGM PUMP | |
| DE1810444A1 | Monitoring device |