Michael Perlmutter
15Patents
7h-index
18Co-inventors
63Inventor score
Filing activity: Feb 17, 1981 → Apr 16, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6622091B2 | Method and system for calibrating an IG/GP navigational system | Physics | 71 | Expired |
| US4968136A | Ring laser gyro and magnetic mirror therefor | Electricity | 27 | Expired |
| US4627732A | Mode discrimination apparatus | Physics | 18 | Expired |
| US5430755A | Pressure-equalized self-compensating discharge configuration for triangular ring laser gyroscopes | Physics | 18 | Expired |
| US4519708A | Mode discrimination apparatus | Physics | 14 | Expired |
| US4494873A | Electromagnetic wave reflections absorber | Physics | 13 | Expired |
| US6640189B2 | Method of improving satellite reacquisition performance for integrated GP/IG navigational systems | Physics | 12 | Expired |
| US5166949A | Method and apparatus for suppressing off-axis modes in laser and ring laser gyroscopes | Electricity | 7 | Expired |
| US7650238B2 | Environmental characteristic determination | Physics | 4 | Active |
| US7312863B2 | Motion-compensating light-emitting apparatus | Physics | 4 | Expired |
| US7728964B2 | Motion compensated light-emitting apparatus | Electricity | 3 | Active |
| US7792254B2 | System for distributing VXML capabilities for execution on client devices | Electricity | 2 | Active |
| US8010092B2 | System for facilitating parallel data transfer from a wireless caller into a communications center | Electricity | 0 | Active |
| US7822550B2 | Environmental characteristic determination | Physics | 0 | Active |
| US7872740B2 | Motion-compensated light-emitting apparatus | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.