Issued Patents All Time
Showing 51–75 of 1,300 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8387889 | Object comprising coded data and randomly dispersed ink taggant | Kia Silverbrook | 2013-03-05 |
| 8370260 | Printing system for validating printing consumable | Simon Robert Walmsley | 2013-02-05 |
| 8366338 | Electronic pen having fast response time | Matthew John Underwood, Zsolt Szarka-Kovacs, Robert John Brice, Kia Silverbrook | 2013-02-05 |
| 8365038 | Method of determining a coordinate value with respect to patterns printed on a document | Kia Silverbrook | 2013-01-29 |
| 8363262 | Print medium having linear data track and contiguously tiled position-coding tags | Kia Silverbrook, Tobin Allen King | 2013-01-29 |
| 8363249 | Method of printing regions larger than the print swath using a handheld printer | Kia Silverbrook | 2013-01-29 |
| 8360669 | Retractable electronic pen with sensing arrangement | Matthew John Underwood, Nicholas Damon Ridley, Zsolt Szarka-Kovacs, Robert John Brice, Kia Silverbrook | 2013-01-29 |
| 8358433 | Method of revealing hidden content via handheld display device | Kia Silverbrook, Tobin Allen King | 2013-01-22 |
| 8358432 | Method of playing and controlling audio using handheld display device | Kia Silverbrook, Tobin Allen King | 2013-01-22 |
| 8358430 | Method of displaying hyperlinked information via handheld display device | Kia Silverbrook | 2013-01-22 |
| 8358429 | Method of interacting with printed content via handheld display device | Kia Silverbrook, Tobin Allen King | 2013-01-22 |
| 8358289 | Controller arrangement for an optical sensing pen with an infrared data association (IRDA) interface | Kia Silverbrook | 2013-01-22 |
| 8351907 | Retrieving a document using a print medium having encoded print medium identifier | Kia Silverbrook, Simon Robert Walmsley, Michael Hollins | 2013-01-08 |
| 8348378 | Inkjet printer incorporating capping mechanism actuated by flexible arm | Kia Silverbrook, Simon Robert Walmsley | 2013-01-08 |
| 8347097 | Object identifier protected from tampering | Kia Silverbrook | 2013-01-01 |
| 8328109 | Coding pattern comprising registration symbols for identifying the coding pattern | — | 2012-12-11 |
| 8328088 | System for providing information via context searching of printed substrate | Kia Silverbrook, Michael Hollins, Zhamak Dehghani, Andrew Timothy Robert Newman | 2012-12-11 |
| 8322607 | Method of interacting with substrate in cursor and hyperlinking modes | Kia Silverbrook, Michael Hollins, Zhamak Dehghani, Andrew Timothy Robert Newman | 2012-12-04 |
| 8325359 | Handheld printer for printing both an image and position-coding pattern | Kia Silverbrook | 2012-12-04 |
| 8322612 | Method of maintaining product status using coded tags | Kia Silverbrook | 2012-12-04 |
| 8326093 | System for conferring interactivity on previously printed text | Kia Silverbrook | 2012-12-04 |
| 8317281 | Method of storing data on a photograph | Kia Silverbrook, Simon Robert Walmsley | 2012-11-27 |
| 8319745 | Method of estimating nib position using images captured at different pen rotations | Kia Silverbrook, Tobin Allen King | 2012-11-27 |
| 8320678 | Coding pattern comprising tags with X and Y coordinate data divided into respective halves of each tag | Kia Silverbrook | 2012-11-27 |
| 8314967 | Handheld display device for interacting with printed hyperlinks | Kia Silverbrook, Tobin Allen King | 2012-11-20 |