| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 10 | |
| #2 | Switzerland | 4 | |
| #3 | Austria | 3 | |
| #4 | Belgium | 1 | |
| #5 | Canada | 1 | |
| #6 | Denmark | 1 | |
| #7 | France | 1 | |
| #8 | Netherlands | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Foods and drinks | |
| #3 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Milling | |
| #2 | Transport or storage devices | |
| #3 | Meat processing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Karpf Josef | 16 |
| #2 | Grebe Ludwig | 4 |
| #3 | Josef Karpf | 2 |
| #4 | Karpf J | 1 |
| #5 | Ludwig Grebe | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE2636361A1 | Meat transport to higher level - by revolving flights inside annular chamber in vertical plane | |
| NL169144B | Knife head for meat cutting machine. | |
| CA636652A | Meat mincers |