Advanced Digital Systems, Inc.
6Patents
2Active
6Granted
36Portfolio score
Filing activity: Mar 31, 2000 → May 25, 2005 · 2 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7639876B2 | System and method for associating handwritten information with one or more objects | Physics | 103 | Active |
| US6826551B1 | System, computer software program product, and method for producing a contextual electronic message from an input to a pen-enabled computing system | Physics | 45 | Expired |
| US7091959B1 | System, computer program product, computing device, and associated methods for form identification and information manipulation | Physics | 44 | Expired |
| US6741749B2 | System, device, computer program product, and method for representing a plurality of electronic ink data points | Physics | 30 | Expired |
| US6798907B1 | System, computer software product and method for transmitting and processing handwritten data | Physics | 25 | Expired |
| US7720286B2 | System and method for associating handwritten information with one or more objects via discontinuous regions of a printed pattern | Physics | 3 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.