QED Technologies, Inc.
9Patents
0Active
9Granted
30Portfolio score
Filing activity: Mar 25, 1998 → May 14, 2004
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6956657B2 | Method for self-calibrated sub-aperture stitching for surface figure measurement | Physics | 39 | Expired |
| US6955589B2 | Delivery system for magnetorheological fluid | Emerging Cross-Sectional Technologies | 33 | Expired |
| US5971835A | System for abrasive jet shaping and polishing of a surface using magnetorheological fluid | Performing Operations; Transporting | 32 | Expired |
| US5951369A | System for magnetorheological finishing of substrates | Performing Operations; Transporting | 25 | Expired |
| US6719611B2 | Jet-induced finishing of a substrate surface | Performing Operations; Transporting | 14 | Expired |
| US6746310B2 | Uniform thin films produced by magnetorheological finishing | Physics | 10 | Expired |
| US6267651A | Magnetic wiper | Electricity | 8 | Expired |
| US6561874B1 | Apparatus and method for abrasive jet finishing of deeply concave surfaces using magnetorheological fluid | Performing Operations; Transporting | 7 | Expired |
| US6893322B2 | Method and apparatus for measuring and controlling solids composition of a magnetorheological fluid | Emerging Cross-Sectional Technologies | 4 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.