John L. Rogitz
14Patents
13Active
14Granted
50Portfolio score
Filing activity: Apr 13, 2005 → Oct 5, 2017 · 3 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9059440B2 | Enhanced efficiency turbine | Emerging Cross-Sectional Technologies | 50 | Active |
| US7818969B1 | Enhanced efficiency turbine | Emerging Cross-Sectional Technologies | 26 | Active |
| US8965394B2 | Disabling wireless telephone use while in vehicle | Electricity | 11 | Active |
| US8145422B2 | System and method for obtaining map coordinates to fixed location | Electricity | 8 | Active |
| US7996148B2 | System and method for obtaining map coordinates to fixed location | Electricity | 8 | Active |
| US8788195B2 | System and method for obtaining map coordinates to fixed location | Electricity | 8 | Active |
| US9843062B2 | Vortex tube reformer for hydrogen production, separation, and integrated use | Electricity | 3 | Active |
| US7433664B2 | System and method for radio signal reconstruction using signal processor | Electricity | 2 | Expired |
| US8047006B2 | Enhanced efficiency turbine | Emerging Cross-Sectional Technologies | 2 | Active |
| US11444302B2 | Vortex tube reformer for hydrogen production, separation, and integrated use | Electricity | 1 | Active |
| US8761819B2 | Telephone messaging privacy | Electricity | 1 | Active |
| US9210250B2 | Telephone messaging privacy | Electricity | 0 | Active |
| US8554253B2 | Telephone messaging privacy | Electricity | 0 | Active |
| US9026085B2 | Telephone messaging privacy | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.