David M. Sears
7Patents
5h-index
11Co-inventors
56Inventor score
Filing activity: Jan 25, 1996 → Aug 10, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5835514A | Laser-based controlled-intensity light source using reflection from a convex surface and method of making same | Electricity | 47 | Expired |
| US5809050A | Integrated controlled intensity laser-based light source using diffraction, scattering and transmission | Electricity | 45 | Expired |
| US5771254A | Integrated controlled intensity laser-based light source | Electricity | 31 | Expired |
| US5761229A | Integrated controlled intensity laser-based light source | Electricity | 29 | Expired |
| US8234205B1 | Method and system for establishing rights associated with property transactions | Physics | 6 | Active |
| US8261741B2 | Method and apparatus for backspill prevention | Human Necessities | 3 | Active |
| US9662469B2 | Method and apparatus for backspill prevention | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.