| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 10 | |
| #2 | United States | 4 | |
| #3 | United Kingdom | 2 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Foundations and excavations |
| # | Name | Total Patents |
|---|---|---|
| #1 | Enno Becker | 4 |
| #2 | Becker Enno | 3 |
| #3 | Wilhelm Brusch Friedrich | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US1998860A | Anchoring device | |
| GB414879A | Improvements in anchoring devices for steel sheet pilings | |
| US1965169A | Anchoring member for sheet pilings | |
| GB381815A | Improvements in anchoring devices for sheet piling | |
| US1841779A | Sheet piling for heavy loads | |
| US1835367A | Sheet metal piling | |
| DE507754C | Sheet pile lock made of two interlocking U-irons | |
| DE583471C | I-iron sheet pile wall |