Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12388322 | Electric generator behind fan in turbine engine | Daniel E. Molnar, Jr., Robert W. Heeter | 2025-08-12 |
| 12345164 | Rotors positioned outside stators in embedded generators | — | 2025-07-01 |
| 12305517 | Generator embedded in turbine engines | — | 2025-05-20 |
| 11336151 | Fluid cooling of grease-packed bearings | David P. SCOTHERN, Mark Boden, Don Klemen, William R. N. Williamson | 2022-05-17 |
| 11196320 | Electric machine rotor | Mark Boden, Donald Klemen, Jonathan Dean Terrell | 2021-12-07 |
| 11009085 | Electromagnetic clutch for gas turbine accessories | Donald Klemen, Erik A. Munevar | 2021-05-18 |
| 10451169 | Dual splined shaft | David R. Bockmiller | 2019-10-22 |
| 9677662 | Dual splined shaft | David R. Bockmiller | 2017-06-13 |