Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12410762 | Tools and methods for forming acoustic cores | Wendy Wenling Lin, David Michael Herman, Trevor Howard Wood, Kishore Ramakrishnan, Timothy Richard DePuy +1 more | 2025-09-09 |
| 12352181 | Turbine airfoils | Kishore Ramakrishnan, Trevor Howard Wood, Thomas William Vandeputte | 2025-07-08 |
| 12339002 | Propulsion system for jet noise reduction | Umesh Paliath, Changjin Yoon, Jason A. Lee, David Andrew Perveiler | 2025-06-24 |
| 12116932 | Nacelle inlet duct for a ducted fan engine | Kishore Ramakrishnan, Trevor Howard Wood, Timothy Richard DePuy | 2024-10-15 |
| 12012934 | System and method for controlling blade pitch on wind turbine rotor blades to reduce vibrations and limit loads in a locked condition of the turbine rotor | Valentina Motta, Darren John Danielsen, Marianne Luise Susanne Hartung, Martin Stettner | 2024-06-18 |
| 11970992 | Acoustic cores and tools and methods for forming the same | Wendy Wenling Lin, David Michael Herman, Trevor Howard Wood, Kishore Ramakrishnan, Timothy Richard DePuy +1 more | 2024-04-30 |
| 11920539 | Gas turbine exhaust nozzle noise abatement | Kishore Ramakrishnan, Steven B. Morris, Trevor Howard Wood | 2024-03-05 |
| 11685542 | Propulsion engine for an aircraft | Daniel Alan Niergarth, Randy M. Vondrell, Brandon Wayne Miller, Patrick Michael Marrinan, Lawrence Chih-hui Cheung | 2023-06-27 |
| 11668236 | Acoustic liners with low-frequency sound wave attenuating features | Trevor Howard Wood, Kishore Ramakrishnan, Timothy Richard DePuy, Wendy Wenling Lin, Robert William Davidoff | 2023-06-06 |
| 11485481 | Deployable assembly for a propulsor | Lawrence Chih-hui Cheung, Kishore Ramakrishnan | 2022-11-01 |
| 11299283 | Aircraft having an aft engine | Kishore Ramakrishnan, Jixian Yao, Ivan Malcevic | 2022-04-12 |
| 11105340 | Thermal management system for an electric propulsion engine | Lawrence Chih-hui Cheung, Kishore Ramakrishnan, Brandon Wayne Miller | 2021-08-31 |
| 11097849 | Aircraft having an aft engine | Randy M. Vondrell, Kurt David Murrow, Jixian Yao, Brandon Wayne Miller, Patrick Michael Marrinan +2 more | 2021-08-24 |
| 10814955 | Aircraft having an AFT engine | Jixian Yao, Patrick John Lonneman, Patrick Michael Marrinan, Richard David Cedar | 2020-10-27 |
| 10800539 | Propulsion engine for an aircraft | Daniel Alan Niergarth, Randy M. Vondrell, Brandon Wayne Miller, Patrick Michael Marrinan, Lawrence Chih-hui Cheung | 2020-10-13 |
| 10676205 | Propulsion engine for an aircraft | Daniel Alan Niergarth, Randy M. Vondrell, Brandon Wayne Miller, Patrick Michael Marrinan, Lawrence Chih-hui Cheung | 2020-06-09 |
| 10677163 | Noise attenuation structures | Lawrence Chih-hui Cheung, Umesh Paliath, Trevor Howard Wood, Hongbin Ju | 2020-06-09 |
| 10556702 | Aircraft having an airflow duct | Jixian Yao | 2020-02-11 |
| 10533580 | Apparatus including heat exchanger and sound attenuator for gas turbine engine | Carlos Enrique Diaz, Umesh Paliath, Hongbin Ju | 2020-01-14 |
| 10486796 | Aircraft having an AFT engine and stabilizer with a varying line of maximum thickness | Ivan Malcevic | 2019-11-26 |
| 10458336 | Apparatus including heat exchanger and sound attenuator for gas turbine engine | Carlos Enrique Diaz, Umesh Paliath, Hongbin Ju | 2019-10-29 |
| 10399670 | Aircraft having an aft engine and internal flow passages | Ivan Malcevic | 2019-09-03 |
| 10370110 | Aircraft having an aft engine | Kishore Ramakrishnan, Jixian Yao, Ivan Malcevic | 2019-08-06 |
| 10364021 | Aircraft having an aft engine and stabilizer root fillet | Ivan Malcevic | 2019-07-30 |
| 10308368 | Turbofan engine and method of reducing air flow separation therein | — | 2019-06-04 |