| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 11 | |
| #2 | Australia | 4 | |
| #3 | Canada | 3 | |
| #4 | EPO (European Patent Office) | 3 | |
| #5 | WIPO (World Intellectual Property Organization) | 3 | |
| #6 | Hong Kong | 2 | |
| #7 | Taiwan | 2 | |
| #8 | South Africa | 2 | |
| #9 | Brazil | 1 | |
| #10 | China | 1 | |
| #11 | United Kingdom | 1 | |
| #12 | Jordan | 1 | |
| #13 | Singapore | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Packaging and shipping | |
| #3 | Machines | |
| #4 | Mechanical elements | |
| #5 | Transport |
| # | Technology | |
|---|---|---|
| #1 | General building constructions | |
| #2 | Roof coverings | |
| #3 | Transport or storage devices | |
| #4 | Swimming pools | |
| #5 | Ships | |
| #6 | Structural elements | |
| #7 | Nails | |
| #8 | Construction of bridges | |
| #9 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Richter Donald L | 18 |
| #2 | Brahm David A | 8 |
| #3 | Lopez Alfonso E | 5 |
| #4 | Abrahamson Eric | 1 |
| #5 | Donald L Richter | 1 |
| #6 | Dumlao Chris | 1 |
| #7 | Alfonso E Lopez | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US6035592A | Conveyor gallery lateral restraint system | |
| AU5107698A | Dual network dome structure | |
| CA2171422A1 | Space truss dome | |
| US4843773A | Mounting of glazing panels | |
| US4833843A | Vaulted dome structure | |
| US4711063A | Large span dome | |
| US4685257A | Shelter roof structure | |
| US4611442A | Large span dome | |
| US5704169A | Space truss dome | |
| US3916589A | Dome construction and drainage system therefor | |
| US3909994A | Dome construction | |
| US3477752A | Structural joint |