Anoto AB
103Patents
29Active
103Granted
48Portfolio score
Filing activity: Apr 30, 1999 → Feb 6, 2013 · 25 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6502756B1 | Recording of information | Physics | 267 | Expired |
| US6689966B2 | System and method for determining positional information | Physics | 165 | Expired |
| US7167164B2 | Recording and communication of handwritten information | Physics | 141 | Expired |
| US6570104B1 | Position determination | Physics | 130 | Expired |
| US7175095B2 | Coding pattern | Physics | 127 | Expired |
| US6548768B1 | Determination of a position code | Physics | 119 | Expired |
| US7345673B2 | Input unit arrangement | Physics | 119 | Expired |
| US6992655B2 | Input unit arrangement | Physics | 111 | Expired |
| US6663008B1 | Coding pattern and apparatus and method for determining a value of at least one mark of a coding pattern | Physics | 108 | Expired |
| US6674427B1 | Position determination II—calculation | Physics | 107 | Expired |
| US7333947B2 | Network-based system | Physics | 104 | Expired |
| US7050653B2 | Identification of virtual raster pattern | Physics | 103 | Expired |
| US6666376B1 | Calendar | Physics | 89 | Expired |
| US6836555B2 | Information management system with authenticity check | Physics | 76 | Expired |
| US7176896B1 | Position code bearing notepad employing activation icons | Physics | 73 | Expired |
| US6966495B2 | Devices method and computer program for position determination | Physics | 69 | Expired |
| US6854821B2 | Systems and methods for printing by using a position-coding pattern | Electricity | 64 | Expired |
| US6732927B2 | Method and device for data decoding | Physics | 62 | Expired |
| US6864880B2 | Device and method for communication | Physics | 58 | Expired |
| US7295193B2 | Written command | Physics | 52 | Expired |
| US6667695B2 | Position code | Physics | 47 | Expired |
| US6586688B2 | Information-related devices and methods | Physics | 41 | Expired |
| US6722574B2 | Business card | Physics | 39 | Expired |
| USD686618S1 | Digital pen | General | 39 | Active |
| US7120320B2 | Method and apparatus for displaying a handwritten message based on position and time data | Physics | 38 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.