Mannesmann Dematic Rapistan Corp.
18Patents
0Active
18Granted
32Portfolio score
Filing activity: Dec 21, 1995 → Jul 12, 1999
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5764014A | Automated guided vehicle having ground track sensor | Physics | 188 | Expired |
| US6006893A | Extendable trailer loader/unloader with user interface section | Performing Operations; Transporting | 59 | Expired |
| US6041909A | Conveyor sortation system with parallel divert | Performing Operations; Transporting | 43 | Expired |
| US5918723A | Compact article singulation conveyor | Performing Operations; Transporting | 38 | Expired |
| US6269933A | Compact article unscrambler | Performing Operations; Transporting | 35 | Expired |
| US5927465A | Conveyor sortation system with parallel divert | Performing Operations; Transporting | 31 | Expired |
| US5810158A | Belt accumulation conveyor | Performing Operations; Transporting | 31 | Expired |
| US6068105A | Low impact article diverter assembly | Performing Operations; Transporting | 25 | Expired |
| US6056107A | Compact article singulation conveyor | Performing Operations; Transporting | 21 | Expired |
| US5732814A | Method and apparatus for reducing noise and wear in a conveyor transition section | Performing Operations; Transporting | 21 | Expired |
| US6065588A | Contact assembly for accumulation conveyors | Performing Operations; Transporting | 21 | Expired |
| US5860784A | High volume conveyor accumulator for warehouse | Performing Operations; Transporting | 20 | Expired |
| US5735388A | Conveyor system diverter components having friction-enhancing surfaces and related methods of use | Performing Operations; Transporting | 17 | Expired |
| US5860512A | Sliding belt turn conveyor | Performing Operations; Transporting | 14 | Expired |
| US5722531A | Belt turn conveyor | Performing Operations; Transporting | 12 | Expired |
| US5857559A | Sliding belt turn conveyor | Performing Operations; Transporting | 10 | Expired |
| US5810154A | Low actuation force article sensor for conveyor | Performing Operations; Transporting | 6 | Expired |
| US6152288A | High volume storage system with power and free drive | Performing Operations; Transporting | 3 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.