Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6494565 | Methods and apparatuses for operating a variable impedance acoustic ink printhead | Richard N. Ellson, Robert P. Kowalski, Babur B. Hadimioglu | 2002-12-17 |
| 6078696 | HVQ compression of data and printing hints | Uoc H. Nguyen, Kien Nguyen, Abraham E. Claproth | 2000-06-20 |
| 5793378 | Implementation for high speed arbitrary angle of rotation | Vinod Kadakia | 1998-08-11 |
| 5686915 | Interleaved Huffman encoding and decoding method | Frank M. Nelson, Vinod Kadakia | 1997-11-11 |
| 5654806 | Code manipulation for a high speed JPEG decoder | — | 1997-08-05 |
| 5652582 | Method of high speed Huffman coding and decoding of lab color images | Vinod Kadakia | 1997-07-29 |
| 5271070 | Multi-dimensional error diffusion technique | Vinod Kadakia | 1993-12-14 |