| 12307724 |
Image data decompression using difference values between data values and origin values for image data channels |
Paul Higginbottom, Seyed Ahamed |
2025-05-20 |
| 12299937 |
Image data compression |
Paul Higginbottom, Seyed Ahamed |
2025-05-13 |
| 11823419 |
Image data decompression using difference values between data values and origin values for image data channels |
Paul Higginbottom, Seyed Ahamed |
2023-11-21 |
| 11823420 |
Image data compression |
Paul Higginbottom, Seyed Ahamed |
2023-11-21 |
| 11423579 |
Image data compression |
Paul Higginbottom, Seyed Ahamed |
2022-08-23 |
| 11335031 |
Image data decompression |
Paul Higginbottom, Seyed Ahamed |
2022-05-17 |
| 8016389 |
Printhead IC with staggered nozzle firing pulses |
John Robert Sheahan, Brian Christopher Morahan, Alireza Moini, Timothy Peter Gillespie, Michael John Webb +2 more |
2011-09-13 |
| 7971949 |
Printer controller for correction of rotationally displaced printhead |
Simon Robert Walmsley, Michael John Webb, John Robert Sheahan |
2011-07-05 |
| 7946674 |
Printhead IC with open actuator test |
John Robert Sheahan, Brian Christopher Morahan, Alireza Moini, Timothy Peter Gillespie, Michael John Webb +1 more |
2011-05-24 |
| 7938500 |
Printhead IC with multiple temperature sensors |
John Robert Sheahan, Brian Christopher Morahan, Alireza Moini, Timothy Peter Gillespie, Michael John Webb +1 more |
2011-05-10 |
| 7934800 |
Printhead controller for nozzle fault correction |
Kia Silverbrook, Simon Robert Walmsley, John Robert Sheahan, Michael John Webb |
2011-05-03 |
| 7914107 |
Printer incorporating multiple synchronizing printer controllers |
John Robert Sheahan, Kia Silverbrook, Michael John Webb, Richard Thomas Plunkett, Simon Robert Walmsley |
2011-03-29 |
| 7891766 |
Printhead having combined printhead module types |
John Robert Sheahan, Kia Silverbrook, Michael John Webb, Richard Thomas Plunkett, Simon Robert Walmsley |
2011-02-22 |
| 7866791 |
Printhead having mirrored rows of print nozzles |
Kia Silverbrook, Michael John Webb, John Robert Sheahan, Simon Robert Walmsley |
2011-01-11 |
| 7845747 |
Printhead with sub-ejection pulse for non-firing nozzles |
John Robert Sheahan, Brian Christopher Morahan, Alireza Moini, Timothy Peter Gillespie, Michael John Webb +2 more |
2010-12-07 |
| 7841703 |
Printhead having rows of symmetrically arranged nozzles |
Kia Silverbrook, Michael John Webb, John Robert Sheahan, Simon Robert Walmsley |
2010-11-30 |
| 7837284 |
Printhead having multiple controllers for printhead modules |
Kia Silverbrook, Simon Robert Walmsley, Richard Thomas Plunkett, John Robert Sheahan, Michael John Webb |
2010-11-23 |
| 7819494 |
Printhead IC with multi-stage print data loading and firing |
John Robert Sheahan, Brian Christopher Morahan, Alireza Moini, Timothy Peter Gillespie, Michael John Webb +2 more |
2010-10-26 |
| 7798607 |
Inkjet printhead having multiple printer controllers |
Simon Robert Walmsley, John Robert Sheahan, Kia Silverbrook, Michael John Webb |
2010-09-21 |
| 7780256 |
Printhead IC with spaced nozzle firing sequence |
John Robert Sheahan, Brian Christopher Morahan, Alireza Moini, Timothy Peter Gillespie, Michael John Webb +2 more |
2010-08-24 |
| 7775616 |
Printhead having controllers for multi-channel printhead modules |
Kia Silverbrook, Simon Robert Walmsley, Michael John Webb, Richard Thomas Plunkett, John Robert Sheahan |
2010-08-17 |
| 7722163 |
Printhead IC with clock recovery circuit |
John Robert Sheahan, Brian Christopher Morahan, Alireza Moini, Timothy Peter Gillespie, Michael John Webb +1 more |
2010-05-25 |
| 7681970 |
Self initialising printhead IC |
John Robert Sheahan, Brian Christopher Morahan, Alireza Moini, Timothy Peter Gillespie, Michael John Webb +1 more |
2010-03-23 |
| 7669955 |
Inkjet printhead with temperature zones |
John Robert Sheahan, Brian Christopher Morahan, Alireza Moini, Timothy Peter Gillespie, Michael John Webb +1 more |
2010-03-02 |
| 7658459 |
Inkjet printhead integrated circuit |
John Robert Sheahan, Brian Christopher Morahan, Alireza Moini, Timothy Peter Gillespie, Michael John Webb +1 more |
2010-02-09 |
