Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9490728 | Magnetoelectric energy harvesting | Peter Finkel, Ahmed H. Amin, James B. Restorff, Joseph J Stace, Colin J Murphy | 2016-11-08 |
| 8308874 | Magnetostrictive materials, devices and methods using high magnetostriction, high strength FeGa and FeBe alloys | Arthur E. Clark, James B. Restorff, Thomas A. Lograsso, Rick A. Kellogg | 2012-11-13 |
| 7952239 | Bimetallic strips for energy harvesting, actuation and sensing | Arthur E. Clark, James B. Restorff | 2011-05-31 |
| 7834490 | Bimetallic strips for energy harvesting, actuation and sensing | Arthur E. Clark, James B. Restorff | 2010-11-16 |
| 7597010 | Method of achieving high transduction under tension or compression | Arthur E. Clark, James B. Restorff | 2009-10-06 |
| 7564152 | High magnetostriction of positive magnetostrictive materials under tensile load | Arthur E. Clark, James B. Restorff | 2009-07-21 |
| 7479193 | Preparation of positive magnetostrictive materials for use under tension | Arthur E. Clark, James B. Restorff | 2009-01-20 |
| 6489695 | Efficiency maximized conversion of electrical to mechanical energy by magnetostrictive transduction | James B. Restorff, Arthur E. Clark | 2002-12-03 |
| 6300855 | Hysteresis reduction in giant magnetostrictive materials | Arthur E. Clark, James B. Restorff | 2001-10-09 |
| 6176943 | Processing treatment of amorphous magnetostrictive wires | James B. Restorff, Arthur E. Clark | 2001-01-23 |
| 6139648 | Prestress imposing treatment of magnetostrictive material | James B. Restorff, Arthur E. Clark | 2000-10-31 |
| 5693154 | Terbium-dysprosium-zinc and terbium-gadolinium-zinc magnetostrictive materials and devices | Arthur E. Clark, James B. Restorff | 1997-12-02 |
| 5600239 | Strain sensing system including a magnetostrictive material having a piezomagnetic property selected for maximizing electrical impedance to current applied to a predetermined skin depth | Kristl B. Hathaway, James B. Restorff, Arthur E. Clark | 1997-02-04 |
| 5315881 | Magnetostrictive torque sensor | Howard T. Savage, Arthur E. Clark, Lawrence T. Kabacoff, Antonio Hernando, Bruce C. Beihoff | 1994-05-31 |
| 5201964 | Magnetostrictive torque sensor | Howard T. Savage, Arthur E. Clark, Lawrence T. Kabacoff, Antonio Hernando, Bruce C. Beihoff | 1993-04-13 |
| 5168760 | Magnetic multilayer strain gage | Arthur E. Clark, Kristl B. Hathaway | 1992-12-08 |