Acreo AB
31Patents
17Active
31Granted
48Portfolio score
Filing activity: Feb 8, 1999 → Oct 5, 2010 · 16 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6642069B2 | Electrochemical pixel device | Electricity | 55 | Expired |
| US7158277B2 | Electrochemical device | Physics | 54 | Expired |
| US6587250B2 | Electrochromic device | Physics | 53 | Expired |
| US7489431B2 | Electrochromic device | Physics | 26 | Active |
| US8018347B2 | Device for integrating and indicating a parameter over time | Electricity | 16 | Active |
| US7482620B2 | Electrochemical device | Electricity | 16 | Expired |
| US6127695A | Lateral field effect transistor of SiC, a method for production thereof and a use of such a transistor | Emerging Cross-Sectional Technologies | 15 | Expired |
| US7012306B2 | Electrochemical device | Electricity | 10 | Expired |
| US8236164B2 | Moisture sensor | Emerging Cross-Sectional Technologies | 9 | Active |
| US6278133A | Field effect transistor of SiC for high temperature application, use of such a transistor and a method for production thereof | Electricity | 9 | Expired |
| US6806511B2 | Electrochemical device | Electricity | 8 | Expired |
| US7679110B2 | Electrochemical device and methods for producing the same | Electricity | 8 | Active |
| US6670705B1 | Protective layer for a semiconductor device | Electricity | 8 | Expired |
| US7301687B2 | Electrochemical device | Physics | 7 | Active |
| US7582895B2 | Electrochemical device including a channel of an organic material, a gate electrode, and an electrolyte therebetween | Electricity | 6 | Active |
| US8257562B2 | Wettability switch | Performing Operations; Transporting | 6 | Active |
| US8114267B2 | Method of monitoring a substrate patterning process | Electricity | 6 | Active |
| US6252250A | High power impatt diode | Electricity | 4 | Expired |
| US8427733B2 | Electrochemical device | Physics | 3 | Active |
| US7646013B2 | Transistor with large ion-complexes in electrolyte layer | Electricity | 3 | Active |
| US6973247B2 | Method and device for controlling the refractive index in an optical fiber | Physics | 2 | Expired |
| US7736489B2 | Process relating to polymers | Emerging Cross-Sectional Technologies | 2 | Expired |
| US7626893B2 | Timer switch | Electricity | 1 | Active |
| US6512873B1 | Optical body having modifiable light guiding properties | Physics | 1 | Expired |
| US8028912B2 | Device and method for capacitive reading of a code | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.