Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8231833 | Direct optical interrogation of agents in micro-fluidic channels utilizing whispering gallery resonator approach | Scott M. Maurer, Stephanie Groves | 2012-07-31 |
| 5305075 | Magnetostrictive transducer system having a three dual-strip fiber optic magnetostrictive transducers bonded into a single fiber mach-zehnder interferometer | Frank Bucholtz, Dominique M. Dagenais | 1994-04-19 |
| 5243403 | Three-axis fiber optic vector magnetometer | George H. Sigel, Jr., Frank Bucholtz | 1993-09-07 |
| H864 | Magnetic field sensor and method of manufacture for a subassembly thereof | Frank Bucholtz, Anthony Dandridge, Alan B. Tveten | 1991-01-01 |
| 4881813 | Passive stabilization of a fiber optic nonlinear interferometric sensor | Frank Bucholtz, Anthony Dandridge | 1989-11-21 |
| 4603296 | Fiber optic DC magnetometer without hysteresis ambiguity | George H. Sigel, Jr. | 1986-07-29 |
| 4600885 | Fiber optic magnetometer for detecting DC magnetic fields | Anthony Dandridge, Alan B. Tveten, George H. Sigel, Jr. | 1986-07-15 |
| H94 | High stability fiber optic magnetic field sensor with enhanced linear | — | 1986-07-01 |
| 4591786 | Fiber-optic magnetic gradiometer with variable magnetic biasing fields | George H. Sigel, Jr. | 1986-05-27 |