| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 4 | |
| #2 | Brazil | 3 | |
| #3 | Australia | 2 | |
| #4 | Canada | 2 | |
| #5 | EPO (European Patent Office) | 2 | |
| #6 | WIPO (World Intellectual Property Organization) | 2 | |
| #7 | Mexico | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Chemical engineering | |
| #3 | Machines | |
| #4 | Environmental technology | |
| #5 | Surface technology and coating |
| # | Technology | |
|---|---|---|
| #1 | Foundations and excavations | |
| #2 | Chemical or physical processes | |
| #3 | Separation | |
| #4 | Unspecified technologies | |
| #5 | Hydraulic engineering | |
| #6 | Water treatment | |
| #7 | Platform constructions | |
| #8 | Swimming pools | |
| #9 | Layered products |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lothspeich Steven Edward | 6 |
| #2 | Cronia Forrest E | 6 |
| #3 | Gallamore Cameron B | 6 |
| #4 | Lothspeich Steven E | 6 |
| #5 | Roy G Mcclinton | 1 |
| #6 | Schimmel Lilma Ribeiro | 1 |
| #7 | Steven Edward Lothspeich | 1 |
| #8 | Thimm Kristof Benedikt Klaus | 1 |
| #9 | Mcclinton Roy G | 1 |
| #10 | Olsta James Thomas | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2019134605A1 | Geotextile sediment cap with active media | |
| US2009114597A1 | Geotextile composite for filtration of contaminated liquids and sediments | |
| US6505999B1 | Retaining wall structure for soil stabilization including double layer of geogrid web material to provide high strength connection with backfill material |