Agri-Tech, Inc.
16Patents
0Active
16Granted
33Portfolio score
Filing activity: Dec 17, 1979 → Sep 10, 1999
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5533628A | Method and apparatus for sorting objects by color including stable color transformation | Emerging Cross-Sectional Technologies | 123 | Expired |
| US5732147A | Defective object inspection and separation system using image analysis and curvature transformation | Performing Operations; Transporting | 119 | Expired |
| US5960098A | Defective object inspection and removal systems and methods for identifying and removing defective objects | Performing Operations; Transporting | 113 | Expired |
| US6369401B1 | Three-dimensional optical volume measurement for objects to be categorized | Physics | 104 | Expired |
| US5799105A | Method for calibrating a color sorting apparatus | Emerging Cross-Sectional Technologies | 73 | Expired |
| US5339963A | Method and apparatus for sorting objects by color | Emerging Cross-Sectional Technologies | 38 | Expired |
| US5009307A | Safety device for conveyor systems | Performing Operations; Transporting | 26 | Expired |
| US6257294A | High speed produce label applicator | Emerging Cross-Sectional Technologies | 16 | Expired |
| US6079542A | Object sorter and sizer | Performing Operations; Transporting | 12 | Expired |
| US5380247A | Grain transportation apparatus for a combine | Emerging Cross-Sectional Technologies | 11 | Expired |
| US5197585A | Object sorting apparatus with object holder facilitating lateral transfer | Performing Operations; Transporting | 9 | Expired |
| US4435996A | Differential assembly for vehicles | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US5170880A | Soft drop singulating device | Performing Operations; Transporting | 6 | Expired |
| US6012270A | Apparatus for automatically bagging objects | Physics | 4 | Expired |
| US5453050A | Combine elevator system | Emerging Cross-Sectional Technologies | 3 | Expired |
| US5121635A | Fruit sizer | Performing Operations; Transporting | 3 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.