Joel Hecker
10Patents
7h-index
7Co-inventors
51Inventor score
Filing activity: Dec 3, 1982 → Nov 22, 1988
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4724480A | Method for optical alignment of one object with respect to another | Performing Operations; Transporting | 59 | Expired |
| US4758093A | Apparatus and method for 3-D measurement using holographic scanning | Physics | 40 | Expired |
| US4591253A | Adaptive vision system | Physics | 32 | Expired |
| US4775235A | Optical spot scanning system for use in three-dimensional object inspection | Physics | 29 | Expired |
| US5018803A | Three-dimensional volumetric sensor | Physics | 21 | Expired |
| US4830443A | Three-dimensional volumetric sensor | Physics | 12 | Expired |
| US4573758A | Beam deflection mechanism | Physics | 7 | Expired |
| US4895434A | Apparatus and method for 3-D measurement using holographic scanning | Emerging Cross-Sectional Technologies | 6 | Expired |
| US4783584A | Apparatus for improving vision systems in manufacturing environments | Performing Operations; Transporting | 2 | Expired |
| US4533828A | Arrangement for increasing the dynamic range of optical inspection devices to accommodate varying surface reflectivity characteristics | Physics | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.