Eric G. Rawson
26Patents
18h-index
18Co-inventors
78Inventor score
Filing activity: Jun 25, 1975 → Jul 22, 1998
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4035068A | Speckle minimization in projection displays by reducing spatial coherence of the image light | Electricity | 168 | Expired |
| US5041849A | Multi-discrete-phase Fresnel acoustic lenses and their application to acoustic ink printing | Performing Operations; Transporting | 104 | Expired |
| US5565113A | Lithographically defined ejection units | Performing Operations; Transporting | 92 | Expired |
| US4143943A | Rear projection screen system | Physics | 69 | Expired |
| US5291013A | Fiber optical monitor for detecting normal breathing and heartbeat motion based on changes in speckle patterns | Emerging Cross-Sectional Technologies | 61 | Expired |
| US5028937A | Perforated membranes for liquid contronlin acoustic ink printing | Performing Operations; Transporting | 46 | Expired |
| US4369524A | Single component transceiver device for linear fiber optical network | Electricity | 45 | Expired |
| US5087931A | Pressure-equalized ink transport system for acoustic ink printers | Performing Operations; Transporting | 42 | Expired |
| US5212379A | Fiber optical monitor for detecting motion based on changes in speckle patterns | Physics | 41 | Expired |
| US5122818A | Acoustic ink printers having reduced focusing sensitivity | Performing Operations; Transporting | 38 | Expired |
| US5339101A | Acoustic ink printhead | Performing Operations; Transporting | 33 | Expired |
| US4531238A | Statistical contention control for star configured communication networks | Electricity | 33 | Expired |
| US5436444A | Multimode optical fiber motion monitor with audible output | Physics | 31 | Expired |
| US5216451A | Surface ripple wave diffusion in apertured free ink surface level controllers for acoustic ink printers | Performing Operations; Transporting | 30 | Expired |
| US4603421A | Incoherent composite multi-emitter laser for an optical arrangement | Electricity | 29 | Expired |
| US5389956A | Techniques for improving droplet uniformity in acoustic ink printing | Performing Operations; Transporting | 23 | Expired |
| US6048050A | Electrorheological based droplet ejecting printer | Performing Operations; Transporting | 20 | Expired |
| US5268610A | Acoustic ink printer | Performing Operations; Transporting | 20 | Expired |
| US4184170A | Light emitting diode | Electricity | 17 | Expired |
| US5450107A | Surface ripple wave suppression by anti-reflection in apertured free ink surface level controllers for acoustic ink printers | Performing Operations; Transporting | 16 | Expired |
| US4233589A | Active T-coupler for fiber optic local networks which permits collision detection | Electricity | 16 | Expired |
| US4867517A | Fail-safe acousto-optic T-couplers for optical communication networks | Electricity | 14 | Expired |
| US4155620A | Rotating mirror optical scanner with flat scan and linear scan rate | Physics | 9 | Expired |
| US6414807B1 | Method and apparatus for optically sensing accurate clock patterns | Physics | 8 | Expired |
| US4687284A | Bright fiber-free biconically tapered couplers | Physics | 8 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.