Issued Patents All Time
Showing 51–75 of 88 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7068288 | System and method for moving graphical objects on a computer controlled system | Lance E. Good, Mark J. Stefik, Patrick Baudisch, Polle T. Zellweger | 2006-06-27 |
| 7015910 | Methods, systems, and computer program products for the display and operation of virtual three-dimensional books | Stuart K. Card, Richard Carl Gossweiler III, Allison G. Woodruff | 2006-03-21 |
| 6924822 | Magnification methods, systems, and computer program products for virtual three-dimensional books | Stuart K. Card, Richard C. Gossweiler, III, Allison G. Woodruff | 2005-08-02 |
| 6856313 | System and method for the simultaneous display and manipulation of hierarchical and non-hierarchical data | Richard C. Gossweiler, III | 2005-02-15 |
| 6584479 | Overlay presentation of textual and graphical annotations | Bay-Wei Chang, Polle T. Zellweger, Kenneth P. Fishkin, Takeo Igarashi | 2003-06-24 |
| 6509898 | Usage based methods of traversing and displaying generalized graph structures | Ed H. Chi, Peter L. T. Pirolli, James E. Pitkow, Rich Gossweller, Stuart K. Card | 2003-01-21 |
| 6499034 | Bristlelines: a visualization for discovery relationships between sorted web documents and their usage data | — | 2002-12-24 |
| 6492967 | Fabrication of a twisting ball display having two or more different kinds of balls | Nicholas K. Sheridon, Maureen C. Stone | 2002-12-10 |
| 6419618 | Tamper-evident electric paper | Daniel G. Bobrow, Daniel H. Greene, L. Charles Hebel, Nicholas K. Sheridon, Craig A. Smith +1 more | 2002-07-16 |
| 6421035 | Fabrication of a twisting ball display having two or more different kinds of balls | Nicholas K. Sheridon, Maureen C. Stone | 2002-07-16 |
| 6369819 | Methods for visualizing transformations among related series of graphs | James E. Pitkow, Peter L. T. Pirolli, Ed H. Chi, Stuart K. Card, Rich Gossweller | 2002-04-09 |
| 6340965 | Modifiable display having fixed image patterns | Matthew E. Howard, David K. Biegelsen, Daniel G. Bobrow, L. Charles Hebel, Nicholas K. Sheridon +1 more | 2002-01-22 |
| 6335084 | Encoded sheet material and sheet processing apparatus using encoded sheet material | David K. Biegelsen | 2002-01-01 |
| 6303211 | Tamper-evident electric paper | Daniel G. Bobrow, Daniel H. Greene, L. Charles Hebel, Nicholas K. Sheridon, Craig A. Smith +1 more | 2001-10-16 |
| 6297838 | Spinning as a morpheme for a physical manipulatory grammar | Bay-Wei Chang, Kenneth P. Fishkin, Beverly L. Harrison, Takeo Igarashi, Roy Want +1 more | 2001-10-02 |
| 6256649 | Animated spreadsheet for dynamic display of constraint graphs | Bay-Wei Chang, Polle T. Zellweger, Takeo Igarashi, Gregory Niemeyer | 2001-07-03 |
| 6230170 | Spatial morphing of text to accommodate annotations | Polle T. Zellweger, Bay-Wei Chang, Kenneth P. Fishkin, Takeo Igarashi | 2001-05-08 |
| 6185582 | Spreadsheet view enhancement system | Polle T. Zellweger, Bay-Wei Chang, Takeo Igarashi | 2001-02-06 |
| 6151595 | Methods for interactive visualization of spreading activation using time tubes and disk trees | Peter L. T. Pirolli, James E. Pitkow, Ed H. Chi, Stuart K. Card, Rich Gossweller | 2000-11-21 |
| 6088032 | Computer controlled display system for displaying a three-dimensional document workspace having a means for prefetching linked documents | — | 2000-07-11 |
| 6038574 | Method and apparatus for clustering a collection of linked documents using co-citation analysis | James E. Pitkow, Peter L. T. Pirolli, Stuart K. Card | 2000-03-14 |
| 5982346 | Fabrication of a twisting ball display having two or more different kinds of balls | Nicholas K. Sheridon, Maureen C. Stone | 1999-11-09 |
| 5841437 | Method and apparatus for interactive database queries via movable viewing operation regions | Kenneth P. Fishkin, Maureen C. Stone | 1998-11-24 |
| 5786819 | One button searching of long lists | Mark D. Weiser | 1998-07-28 |
| 5737115 | Additive color tristate light valve twisting ball display | Maureen C. Stone | 1998-04-07 |