Matthew C. Bashaw
23Patents
9h-index
30Co-inventors
75Inventor score
Filing activity: Aug 4, 1994 → Apr 8, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5450218A | Method for encoding and decoding digital data in holographic storage media | Physics | 61 | Expired |
| US8190645B1 | Method and system for storing, retrieving, and sharing data using a field-accessed database system comprising a mobile unit | Electricity | 55 | Active |
| US6414763B1 | Digital holographic camera system and method having removable media | Physics | 38 | Expired |
| US5844700A | Spatio-angular multiplexing geometry for volume holographic storage | Physics | 32 | Expired |
| US7146103B2 | Optical communications using multiplexed single sideband transmission and heterodyne detection | Electricity | 28 | Expired |
| US6108110A | Optical relay for pixel-based holographic storage and retrieval | Physics | 25 | Expired |
| US5877873A | Differential video image compression in holographic media | Physics | 21 | Expired |
| US5940514A | Encrypted holographic data storage based on orthogonal phase code multiplexing | Physics | 12 | Expired |
| US6023355A | Coded-wavelength multiplex volume holography | Physics | 10 | Expired |
| US5850299A | Method of choosing an optimum angle between a reference beam and an object beam to record a hologram | Physics | 8 | Expired |
| US7327667B2 | Semiconductor laser and associated drive circuit substrate | Electricity | 7 | Expired |
| US6775218B1 | High density data write strategy | Physics | 7 | Expired |
| US9094117B1 | Channel diagnostics based on equalizer coefficients | Electricity | 6 | Active |
| US5729364A | Ion and impurity concentration optimization in photorefractive media for dynamic and fixed holography | Physics | 5 | Expired |
| US10305589B2 | Channel diagnostics based on equalizer coefficients | Electricity | 3 | Active |
| US9621382B1 | Channel diagnostics based on equalizer coefficients | Electricity | 2 | Active |
| US6937637B1 | Semiconductor laser and associated drive circuit substrate | Electricity | 2 | Expired |
| US10651930B2 | Channel diagnostics based on equalizer coefficients | Electricity | 1 | Active |
| US9871583B1 | Channel diagnostics based on equalizer coefficients | Electricity | 1 | Active |
| US9569524B1 | Method and system for storing, retrieving, and sharing data using a field-accessed database system comprising a mobile unit | Electricity | 0 | Active |
| US8706763B1 | Method and system for storing, retrieving, and sharing data using a field-accessed database system comprising a mobile unit | Electricity | 0 | Active |
| US9069839B1 | Method and system for storing, retrieving, and sharing data using a field-accessed database system comprising a mobile unit | Electricity | 0 | Active |
| US10992377B2 | Channel diagnostics based on equalizer coefficients | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.