| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 12 |
| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines | |
| #2 | Machines | |
| #3 | Environmental technology | |
| #4 | Machine tools | |
| #5 | Mechanical elements | |
| #6 | Transport |
| # | Name | Total Patents |
|---|---|---|
| #1 | Meldolesi Riccardo | 12 |
| #2 | Gilbert Ian | 6 |
| #3 | Badain Nicholas | 5 |
| #4 | Schwoerer John | 4 |
| #5 | Lacy Clive | 3 |
| #6 | Paturzo Joseph | 3 |
| #7 | Perkins Anthony | 2 |
| #8 | Lacy Clive Barrington | 1 |
| #9 | Perkins Anthony Stuart | 1 |
| #10 | Westmoreland Barry Edward | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2010236533A1 | Valve Seat Insert for a Split-Cycle Engine |