Redwood Microsystems, Inc.
12Patents
0Active
12Granted
31Portfolio score
Filing activity: Oct 25, 1991 → Sep 30, 2003
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5270125A | Boron nutride membrane in wafer structure | Emerging Cross-Sectional Technologies | 239 | Expired |
| US6237394A | Apparatus and method for correcting drift in a sensor | Physics | 62 | Expired |
| US5865417A | Integrated electrically operable normally closed valve | Mechanical Engineering; Lighting; Heating | 62 | Expired |
| US6149123A | Integrated electrically operable micro-valve | Mechanical Engineering; Lighting; Heating | 53 | Expired |
| US6129331A | Low-power thermopneumatic microvalve | Emerging Cross-Sectional Technologies | 52 | Expired |
| US6325886A | Method for attaching a micromechanical device to a manifold, and fluid control system produced thereby | Emerging Cross-Sectional Technologies | 33 | Expired |
| US6160243A | Apparatus and method for controlling fluid in a micromachined boiler | Electricity | 31 | Expired |
| US6123107A | Apparatus and method for mounting micromechanical fluid control components | Emerging Cross-Sectional Technologies | 28 | Expired |
| US6986365B2 | High-flow microvalve | Emerging Cross-Sectional Technologies | 26 | Expired |
| US7047814B2 | Micro-electromechanical sensor | Physics | 10 | Expired |
| US6907904B2 | Fluid delivery system and mounting panel therefor | Emerging Cross-Sectional Technologies | 8 | Expired |
| US6869818B2 | Method for producing and testing a corrosion-resistant channel in a silicon device | Mechanical Engineering; Lighting; Heating | 3 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.