| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 9 | |
| #2 | WIPO (World Intellectual Property Organization) | 6 |
| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines | |
| #2 | Environmental technology | |
| #3 | Chemical engineering | |
| #4 | Electrical machinery and energy | |
| #5 | Materials and metallurgy | |
| #6 | Machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Snyder Philip Harold | 4 |
| #2 | Snyder Philip H | 2 |
| #3 | Starr Matthew J | 2 |
| #4 | Emmerson Calvin W | 2 |
| #5 | Rhodes Jeffrey F | 1 |
| #6 | Bryan William Barry | 1 |
| #7 | Snyder Phillip Harold | 1 |
| #8 | Ress Jr Robert A | 1 |
| #9 | Reilly Christopher J | 1 |
| #10 | Watts Iii Oran A | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO2010078497A1 | Variable pressure ratio compressor | |
| WO2010074934A1 | Inlet particle separator system for a gas turbine engine | |
| US2009165864A1 | Supersonic inlet | |
| US2009288628A1 | Electrically isolated rotor ground | |
| US2009202355A1 | Replaceable blade tip shroud | |
| US2007157625A1 | Constant volume combustor having a rotating wave rotor | |
| US2010074759A1 | Gas turbine engine airfoil | |
| US2004154304A1 | Constant volume combustor |