| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 12 |
| # | Industry | |
|---|---|---|
| #1 | Basic materials chemistry | |
| #2 | Environmental technology | |
| #3 | Civil engineering | |
| #4 | Machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Wellington Scott Lee | 12 |
| #2 | Milam Stanley Nemec | 8 |
| #3 | Brownscombe Thomas Fairchild | 3 |
| #4 | Stegemeier George Leo | 1 |
| #5 | Shahin Jr Gordon Thomas | 1 |
| #6 | Zhang Etuan | 1 |
| #7 | Milam Stanly Nemec | 1 |
| #8 | Maher Kevin Albert | 1 |
| #9 | Berchenko Ilya Emil | 1 |
| #10 | Joshi Mahendra Ladharam | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2009260809A1 | Method for treating a hydrocarbon containing formation |