Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11988386 | Gas turbine engine injector module with thermally coupled fuel lines having respective outlets | Duane Peterson, Girish Kanakagiri, Jaydeep Basani, Nagaraja Rudrapatna, Richard R. Bohman +2 more | 2024-05-21 |
| 10895157 | Gas turbine engine components with air-cooling features, and related methods of manufacturing the same | Rodolphe Dudebout | 2021-01-19 |
| 9897320 | Effusion cooled dual wall gas turbine combustors | Thomas J. Bronson, Frank J. Zupanc, Nagaraja Rudrapatna | 2018-02-20 |
| 9404422 | Gas turbine fuel injector having flow guide for receiving air flow | Frank J. Zupanc, Ronald B. Pardington | 2016-08-02 |
| 9021812 | Combustor dome and heat-shield assembly | Ronald B. Pardington, Nagaraja Rudrapatna, Thomas Johnson | 2015-05-05 |
| 8726631 | Dual walled combustors with impingement cooled igniters | Nagaraja Rudrapatna, Amy Hanson | 2014-05-20 |
| 8479490 | Combustors with impingement cooled igniters and igniter tubes for improved cooling of igniters | Frank J. Zupanc | 2013-07-09 |
| 8429916 | Dual walled combustors with improved liner seals | Nagaraja Rudrapatna, Amy Hanson | 2013-04-30 |
| 8161752 | Combustors with inserts between dual wall liners | Fang Xu | 2012-04-24 |
| 7966821 | Reduced exhaust emissions gas turbine engine combustor | Frank J. Zupanc, Michael T. Barton | 2011-06-28 |
| 7905094 | Combustor systems with liners having improved cooling hole patterns | Rodolphe Dudebout, Frank J. Zupanc, Ronald B. Pardington | 2011-03-15 |
| 7762072 | Combustion systems with rotary fuel slingers | Ian L. Critchley, Kenneth R. Tyrer | 2010-07-27 |
| 7617689 | Combustor dome assembly including retaining ring | Jurgen C. Schumacher, Frank J. Zupanc, Ronald B. Pardington | 2009-11-17 |
| 7506511 | Reduced exhaust emissions gas turbine engine combustor | Frank J. Zupanc, Michael T. Barton | 2009-03-24 |
| 7500364 | System for coupling flow from a centrifugal compressor to an axial combustor for gas turbines | Jurgen C. Schumacher, Frank J. Zupanc, Rodolphe Dudebout, Michael T. Barton | 2009-03-10 |
| 7306860 | Protective coating for oxide ceramic based composites | Thomas E. Strangman, Bjoern Schenk | 2007-12-11 |
| 7185497 | Rich quick mix combustion system | Rodolphe Dudebout, Terrel Kuhn, Frank J. Zupanc | 2007-03-06 |
| 7065972 | Fuel-air mixing apparatus for reducing gas turbine combustor exhaust emissions | Frank J. Zupanc | 2006-06-27 |