| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 5 | |
| #2 | Germany | 4 | |
| #3 | United States | 3 |
| # | Industry | |
|---|---|---|
| #1 | Consumer goods | |
| #2 | Electrical machinery and energy | |
| #3 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Ropes | |
| #2 | Explosive charges | |
| #3 | Cables and insulators |
| # | Name | Total Patents |
|---|---|---|
| #1 | Dietz Alfred | 4 |
| #2 | Alfred Dietz | 3 |
| #3 | Gerhard Dietz | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB1006182A | Improvements in wire ropes | |
| GB1055028A | Improvements in wire rope | |
| GB1019237A | Improvements in multi-layer helically twisted wire rope | |
| US3195299A | Wire rope | |
| GB998266A | Improvements in stranded spiral ropes | |
| US3131530A | Wire ropes | |
| US3018607A | Wire ropes |