| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 4 | |
| #2 | Australia | 1 | |
| #3 | Brazil | 1 | |
| #4 | Canada | 1 | |
| #5 | China | 1 | |
| #6 | EPO (European Patent Office) | 1 | |
| #7 | Hong Kong | 1 | |
| #8 | Israel | 1 | |
| #9 | Republic of Korea | 1 | |
| #10 | Mexico | 1 | |
| #11 | Norway | 1 | |
| #12 | New Zealand | 1 | |
| #13 | WIPO (World Intellectual Property Organization) | 1 | |
| #14 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Platform constructions |
| # | Name | Total Patents |
|---|---|---|
| #1 | Warner Randy L | 15 |
| #2 | Strong Kelly R | 15 |
| #3 | Smith Jeffery D | 13 |
| #4 | Smith Jeffrey D | 2 |
| #5 | Kelly R Strong | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US6962459B2 | Crash attenuator with cable and cylinder arrangement for decelerating vehicles |