| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 19 | |
| #2 | Austria | 1 | |
| #3 | Switzerland | 1 | |
| #4 | United Kingdom | 1 | |
| #5 | Japan | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Materials and metallurgy | |
| #3 | Control | |
| #4 | Surface technology and coating | |
| #5 | Machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Froehling Josef | 19 |
| #2 | Scholz Herbert | 4 |
| #3 | Yurugen Zonderuman | 1 |
| #4 | Herbert Scholz | 1 |
| #5 | Peeteru Furooringu | 1 |
| #6 | Josef Froehling | 1 |
| #7 | Wiedemer Karl Prof Dr | 1 |
| #8 | Wiedemer Karl Gustav Dr Ing | 1 |
| #9 | Iensu Riikuman | 1 |
| #10 | Dittmann Heinz | 1 |
| Publication | Filing date | Title |
|---|---|---|
| JPH07284821A | Support structure of a number of rolls | |
| DE2327391A1 | Rolling mill with oscillating rollers - has reciprocating feeder which operates in synch. with roll nip changes | |
| GB1217371A | Improvements in or relating to milling machines | |
| DE1176973B | Device for feeding work pieces to flaking machines that can be pushed back and forth | |
| DE1201658B | Edging shears, especially for thick sheets |