| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 5 | |
| #2 | Brazil | 1 | |
| #3 | Canada | 1 | |
| #4 | EPO (European Patent Office) | 1 | |
| #5 | Hong Kong | 1 | |
| #6 | Israel | 1 | |
| #7 | Mexico | 1 | |
| #8 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines | |
| #2 | Environmental technology |
| # | Name | Total Patents |
|---|---|---|
| #1 | Jonson Clarence Hugh | 7 |
| #2 | Hogue Patrick | 2 |
| #3 | Robel Robb W | 1 |
| #4 | Clarence Hugh Jonson | 1 |
| #5 | Hugh Johnson Clarence | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2009044792A1 | Barometric Pressure Regulator Circuit | |
| US7104224B2 | System for improving the fuel efficiency of an engine |