Issued Patents All Time
Showing 25 most recent of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11560839 | Gas turbine engine buffer system | William K. Ackermann | 2023-01-24 |
| 11549387 | Gas turbine engine forward bearing compartment architecture | Philip S. Stripinis | 2023-01-10 |
| 11499476 | Gas turbine engine buffer system | Philip S. Stripinis | 2022-11-15 |
| 11293299 | Gas turbine engine forward bearing compartment architecture | Philip S. Stripinis | 2022-04-05 |
| 11286852 | Gas turbine engine buffer system | William K. Ackermann | 2022-03-29 |
| 11098644 | Gas turbine engine buffer system | Philip S. Stripinis | 2021-08-24 |
| 10920603 | Gas turbine engine forward bearing compartment architecture | Philip S. Stripinis | 2021-02-16 |
| 10731563 | Compressed air bleed supply for buffer system | Philip S. Stripinis | 2020-08-04 |
| 10724431 | Buffer system that communicates buffer supply air to one or more portions of a gas turbine engine | Philip S. Stripinis | 2020-07-28 |
| 10550713 | Gas turbine engine forward bearing compartment architecture | Philip S. Stripinis | 2020-02-04 |
| 10550714 | Gas turbine engine forward bearing compartment architecture | Philip S. Stripinis | 2020-02-04 |
| 10487734 | Gas turbine engine buffer system | Philip S. Stripinis | 2019-11-26 |
| 10465549 | Gas turbine engine forward bearing compartment architecture | Philip S. Stripinis | 2019-11-05 |
| 10415468 | Gas turbine engine buffer system | William K. Ackermann | 2019-09-17 |
| 10119468 | Customer bleed air pressure loss reduction | Cheng-Zhang Wang, Thomas G. Phillips, David F. Cloud | 2018-11-06 |
| 10087782 | Engine mid-turbine frame transfer tube for low pressure turbine case cooling | Cheng-Zhang Wang, Jorn A. Glahn, David F. Cloud, Clifton J. Crawley, Jr., Robert D. Newman, Jr. +1 more | 2018-10-02 |
| 9885249 | Gas turbine engine forward bearing compartment architecture | Philip S. Stripinis | 2018-02-06 |
| 9879602 | Compressed air bleed supply for buffer system | Philip S. Stripinis | 2018-01-30 |
| 9416677 | Gas turbine engine forward bearing compartment architecture | Philip S. Stripinis | 2016-08-16 |
| 9410483 | Gas turbine engine forward bearing compartment architecture | Philip S. Stripinis | 2016-08-09 |
| 9004849 | Gas turbine engine forward bearing compartment architecture | Philip S. Stripinis | 2015-04-14 |
| 8459040 | Rear hub cooling for high pressure compressor | Jorn A. Glahn, Steven B. Johnson | 2013-06-11 |
| 8256229 | Rear hub cooling for high pressure compressor | Jorn A. Glahn, Steven B. Johnson | 2012-09-04 |
| 8167545 | Self-balancing face seals and gas turbine engine systems involving such seals | Jorn A. Glahn | 2012-05-01 |
| 8109717 | Gas turbine engine systems involving hydrostatic face seals with integrated back-up seals | Jorn A. Glahn | 2012-02-07 |