JT

Joseph M. Torgerson

HP HP: 9 patents #7 of 1,529Top 1%
📍 Philomath, OR: #1 of 8 inventorsTop 15%
🗺 Oregon: #18 of 2,069 inventorsTop 1%
Overall (2002): #2,195 of 266,432Top 1%
9
Patents 2002

Issued Patents 2002

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
6491377 High print quality printhead Todd A. Cleland, Robert C. Maze, Michael D. Miller, Rama Prasad, Robert N. K. Browning +7 more 2002-12-10
6488363 Energy balanced printhead design Robert N. K. Browning, Mark H. MacKenzie, Patrick V. Boyd 2002-12-03
6481817 Method and apparatus for ejecting ink Bruce Cowger, David M. Hurst, Mark H. MacKenzie 2002-11-19
6478404 Ink jet printhead Robert N. K. Browning, Mark H. MacKenzie, Michael D. Miller, Angela Bakkom 2002-11-12
6431686 Fluid ejection device controlled by electrically isolated primitives Kenneth D. Saul, Angela Bakkom, Mark H. MacKenzie 2002-08-13
6422676 Compact ink jet printhead Robert N. K. Browning, Mark H. MacKenzie, Michael D. Miller, Angela Bakkom, Simon Dodd 2002-07-23
6412917 Energy balanced printhead design Robert N. K. Browning, Mark H. MacKenzie, Patrick V. Boyd 2002-07-02
6402279 Inkjet printhead and method for the same Bruce Cowger, David M. Hurst, Mark H. MacKenzie 2002-06-11
6398347 Energy balanced ink jet printhead David M. Hurst 2002-06-04