Eric P. Batterman
20Patents
17h-index
7Co-inventors
70Inventor score
Filing activity: Feb 3, 1983 → Apr 13, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5378883A | Omnidirectional wide range hand held bar code reader | Physics | 537 | Expired |
| US6223988A | Hand-held bar code reader with laser scanning and 2D image capture | Physics | 409 | Expired |
| US4874936A | Hexagonal, information encoding article, process and system | Emerging Cross-Sectional Technologies | 308 | Expired |
| US4896029A | Polygonal information encoding article, process and system | Emerging Cross-Sectional Technologies | 280 | Expired |
| US4998010A | Polygonal information encoding article, process and system | Emerging Cross-Sectional Technologies | 214 | Expired |
| US5124537A | Omnidirectional bar code reader using virtual scan of video raster scan memory | Physics | 210 | Expired |
| US5856844A | Method and apparatus for determining position and orientation | Human Necessities | 202 | Expired |
| US5296690A | System for locating and determining the orientation of bar codes in a two-dimensional image | Physics | 199 | Expired |
| US5155343A | Omnidirectional bar code reader with method and apparatus for detecting and scanning a bar code symbol | Physics | 188 | Expired |
| US5189292A | Finder pattern for optically encoded machine readable symbols | Physics | 181 | Expired |
| US5262623A | Method and apparatus for distinguishing a preferred bar code or the like | Physics | 149 | Expired |
| US5153418A | Multiple resolution machine readable symbols | Physics | 124 | Expired |
| US5223701A | System method and apparatus using multiple resolution machine readable symbols | Physics | 111 | Expired |
| US5832139A | Method and apparatus for determining degrees of freedom of a camera | Physics | 104 | Expired |
| US5512739A | Dual processor omnidirectional bar code reader with dual memory for bar code location and orientation | Physics | 96 | Expired |
| US6116744A | Method and apparatus for illuminating retroreflective and other objects | Emerging Cross-Sectional Technologies | 26 | Expired |
| US4494214A | Apparatus for generating scaled weighting coefficients for sampled data filters | Electricity | 20 | Expired |
| US4523221A | TV Receiver circuitry for performing chroma gain, auto-flesh control and the matrixing of I and Q signals to (R-Y), (B-Y) and (G-Y) signals | Electricity | 14 | Expired |
| US4553042A | Signal transition enhancement circuit | Electricity | 9 | Expired |
| US4587448A | Signal transition detection circuit | Electricity | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.