Celartem, Inc.
10Patents
9Active
10Granted
50Portfolio score
Filing activity: Aug 30, 2000 → Aug 2, 2010 · 4 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9753124B2 | LIDAR point cloud compression | Physics | 48 | Active |
| US7958448B2 | Systems, methods, user interfaces, and computer-readable media for activating and managing fonts | Physics | 29 | Active |
| US8413051B2 | Contextually previewing fonts | Physics | 18 | Active |
| US7197706B1 | Method and system for ensuring accurate font matching in documents | Physics | 13 | Expired |
| US7508991B2 | Method of generating a sequence of matrix factors for a transformation matrix | Electricity | 5 | Active |
| US8555162B2 | Activation of fonts using font sets | Physics | 4 | Active |
| US8438648B2 | Preventing unauthorized font linking | Physics | 3 | Active |
| US8769405B2 | Reduced glyph font files | Physics | 3 | Active |
| US8488886B2 | Font matching | Physics | 3 | Active |
| US9519625B2 | Accurate font activation | Physics | 1 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.