| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Italy | 4 | |
| #2 | United States | 3 | |
| #3 | South Africa | 2 | |
| #4 | Canada | 1 | |
| #5 | Germany | 1 | |
| #6 | United Kingdom | 1 | |
| #7 | Israel | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | General building constructions | |
| #2 | Structural elements |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ben-Zvi Emanuel | 2 |
| #2 | Labie A | 2 |
| #3 | Thornton C | 2 |
| #4 | Labie Allan S | 2 |
| #5 | Lew Irwin Paul | 2 |
| #6 | Gutman A | 2 |
| #7 | Gutman Abraham | 2 |
| #8 | Lew I | 2 |
| #9 | Thornton Charles | 1 |
| #10 | Termohlen David E | 1 |
| Publication | Filing date | Title |
|---|---|---|
| ZA7506213B | Improved folded slab floor construction and method | |
| US3988868A | Support for floor to hollow core tower | |
| US3978630A | Central tower building with ground constructed hoisted and supported floors | |
| US3981109A | Process and apparatus for supporting hoisted floors peripherally of supporting tower | |
| GB1481053A | Prestressed polygonal concrete members | |
| IL39712D0 | Shock absorbing element for suspended building construction |