| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 7 | |
| #2 | United States | 4 | |
| #3 | United Kingdom | 2 | |
| #4 | Austria | 1 | |
| #5 | Switzerland | 1 | |
| #6 | Germany | 1 | |
| #7 | France | 1 | |
| #8 | Ireland | 1 | |
| #9 | Israel | 1 | |
| #10 | Sweden | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | General building constructions |
| # | Name | Total Patents |
|---|---|---|
| #1 | Gregori Werner K H | 9 |
| #2 | Gregori W | 2 |
| #3 | Gregorl Werner K H | 1 |
| #4 | Hermann Gregori Werner Karl | 1 |
| #5 | Karl Hermann Gregori Werner | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB1277816A | Foamed plastics concrete form | |
| IE31216L | Form for concrete | |
| GB1169723A | Form for Cementitious Material | |
| US3383817A | Concrete form structure for walls | |
| US3420023A | Baffle unit | |
| CA826360A | Panel | |
| CA851096A | Concrete form structure for walls | |
| CA909538A | Structural panel | |
| CA802811A | Concrete form structure for floors | |
| CA838601A | Foamed plastic concrete form with fire resistant tension member | |
| CA892329A | Concrete form | |
| CA826584A | Concrete form |