Dan Altman
32Patents
17h-index
23Co-inventors
77Inventor score
Filing activity: May 20, 1993 → Apr 1, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5517578A | Method and apparatus for grouping and manipulating electronic representations of handwriting, printing and drawings | Emerging Cross-Sectional Technologies | 198 | Expired |
| US5613019A | System and methods for spacing, storing and recognizing electronic representations of handwriting, printing and drawings | Physics | 110 | Expired |
| US7430508B2 | Method and system of handling the selection of alternates for recognized words | Physics | 92 | Active |
| US6559869B1 | Adaptive auto-scrolling merge for hand written input | Physics | 56 | Expired |
| US6587587B2 | System and methods for spacing, storing and recognizing electronic representations of handwriting, printing and drawings | Physics | 49 | Expired |
| US6833827B2 | System and method for automatically switching between writing and text input modes | Physics | 46 | Expired |
| US6552719B2 | System and method for automatically switching between writing and text input modes | Physics | 42 | Expired |
| US6836759B1 | Method and system of handling the selection of alternates for recognized words | Physics | 40 | Expired |
| US7259753B2 | Classifying, anchoring, and transforming ink | Physics | 35 | Expired |
| US6256009A | Method for automatically and intelligently scrolling handwritten input | Physics | 34 | Expired |
| US7203903B1 | System and methods for spacing, storing and recognizing electronic representations of handwriting, printing and drawings | Physics | 29 | Expired |
| US6651221B1 | System and methods for spacing, storing and recognizing electronic representations of handwriting, printing and drawings | Physics | 29 | Expired |
| US6487569B1 | Method and apparatus for organizing notes on a limited resource computing device | Physics | 27 | Expired |
| US6754386B1 | Method and system of matching ink processor and recognizer word breaks | Physics | 25 | Expired |
| US6816615B2 | Implicit page breaks for digitally represented handwriting | Physics | 21 | Expired |
| US6535897B1 | System and methods for spacing, storing and recognizing electronic representations of handwriting printing and drawings | Physics | 18 | Expired |
| US7945855B2 | Smart space insertion | Physics | 17 | Expired |
| US7168038B2 | System and method for scaling and repositioning drawings | Physics | 17 | Expired |
| US7028256B2 | Adding white space to a document generating adjusted page sizing | Physics | 10 | Expired |
| US7457466B2 | Method and system of handling the selection of alternates for recognized words | Physics | 10 | Active |
| US7454699B2 | Smart content insertion | Physics | 10 | Expired |
| US7440896B2 | Method and system of handling the selection of alternates for recognized words | Physics | 9 | Active |
| US7130798B2 | Method and system of handling the selection of alternates for recognized words | Physics | 8 | Expired |
| US7590535B2 | Method and system of handling the selection of alternates for recognized words | Physics | 7 | Active |
| US7735007B2 | Adding and removing white space from a document | Physics | 4 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.