| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 6 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | Norway | 2 | |
| #4 | United States | 2 | |
| #5 | Australia | 1 | |
| #6 | Denmark | 1 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Measurement |
| # | Name | Total Patents |
|---|---|---|
| #1 | Spiess Joachim Dr Ing | 4 |
| #2 | Spiess Joachim | 4 |
| #3 | Spiess Joachim Dr-Ing | 3 |
| #4 | Herda Dieter Dipl Ing | 2 |
| #5 | Gorkisch Werner | 1 |
| #6 | Herda Dieter | 1 |
| #7 | Spiess Joachim Dr | 1 |
| #8 | Schlimm Norbert Dipl Ing | 1 |
| #9 | Buettner Guenter | 1 |
| #10 | Dirks Axel Dipl Ing | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE3716433A1 | Slipping-on device for valve bags | |
| DE3618648A1 | BAG FILLING MACHINE | |
| DE3540506A1 | BAG FILLING MACHINE | |
| DE3540505C1 | Bag filling machine | |
| DE3243041A1 | Filling machine for filling a valve sack | |
| DE3241917A1 | Sack filling system |