Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12261344 | High saturation magnetization and high dielectric constant ferrites | Michael David Hill, David Bowie Cruickshank, Iain Alexander Macfarlane, James Gerard O'Callaghan, Scott D. Wilson | 2025-03-25 |
| 12065381 | Temperature-stable, low-dielectric constant material with an ultra-low loss tangent | Michael David Hill | 2024-08-20 |
| 11976010 | Composite hexagonal ferrite materials | Michael David Hill, Constance M. Griffith | 2024-05-07 |
| 11936088 | Co-firing of low firing temperature dielectric materials with high bismuth garnet ferrites for miniaturized isolators and circulators | Michael David Hill, David Bowie Cruickshank, Jeffrey Alan Shunkwiler, John Jianzhong Jiang, David Martin Firor | 2024-03-19 |
| 11699836 | Low firing temperature dielectric materials designed to be co-fired with high bismuth garnet ferrites for miniaturized isolators and circulators | Michael David Hill, David Bowie Cruickshank, Jeffrey Alan Shunkwiler, John Jianzhong Jiang, David Martin Firor | 2023-07-11 |
| 11613500 | Composite hexagonal ferrite materials | Michael David Hill, Constance M. Griffith | 2023-03-28 |
| 10995034 | Composite hexagonal ferrite materials | Michael David Hill, Constance M. Griffith | 2021-05-04 |
| 10604450 | Composite hexagonal ferrite materials | Michael David Hill, Constance M. Griffith | 2020-03-31 |
| 10461436 | Enhanced magnetic loss y-phase hexagonal ferrite for magnetodielectric antenna applications | Michael David Hill, Constance M. Griffith | 2019-10-29 |