DH

Diane R. Hammerstad

HP HP: 5 patents #58 of 1,243Top 5%
📍 Corvallis, OR: #22 of 259 inventorsTop 9%
🗺 Oregon: #402 of 4,620 inventorsTop 9%
Overall (2019): #37,198 of 560,194Top 7%
5
Patents 2019

Issued Patents 2019

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10384450 Inkjet printhead Chien-Hua Chen, Michael W. Cumbie 2019-08-20
10365226 Microfluidic optical fluid sensor Alexander Govyadinov, Charles M. Santori, Anita Rogacs, Manish Giri 2019-07-30
10348923 Printer configuration for use of printing material Sovrin T Tolia, Rowdy K. Webb, Philip A Mccoog 2019-07-09
10328694 Printed circuit board with recessed pocket for fluid droplet ejection die Chien-Hua Chen, Randy M. Hoffman 2019-06-25
10232618 Fluid flow structure Chien-Hua Chen, Michael W. Cumbie 2019-03-19