Schaeff Incorporated
11Patents
0Active
11Granted
33Portfolio score
Filing activity: Oct 29, 1992 → Dec 6, 1999
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5264763A | Optimizing system for vehicle traction motors | Emerging Cross-Sectional Technologies | 66 | Expired |
| USD362330S | Control handle for a material handling vehicle | General | 37 | Expired |
| US5558174A | Drive train assembly | Emerging Cross-Sectional Technologies | 33 | Expired |
| USD379020S | Fork lift truck | General | 27 | Expired |
| US6170341A | Load sensing system | Performing Operations; Transporting | 20 | Expired |
| US6050770A | Stabilization system for load handling equipment | Performing Operations; Transporting | 19 | Expired |
| US5890563A | Lift truck mast hose reeving system with chain guideway | Performing Operations; Transporting | 19 | Expired |
| US5655411A | Dual axis carriage assembly for a control handle | Emerging Cross-Sectional Technologies | 16 | Expired |
| US5478196A | Method of handling stacks of baked goods trays | Performing Operations; Transporting | 13 | Expired |
| USD353118S | Material handling vehicle operator display | General | 9 | Expired |
| USD382573S | Motor Drive | General | 8 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.