DM

David Maxfield

HP HP: 3 patents #69 of 1,135Top 7%
Overall (2016): #75,955 of 481,213Top 20%
3
Patents 2016

Issued Patents 2016

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9463622 Determining an issue in an inkjet nozzle with impedance measurements Andrew L. Van Brocklin, Eric Martin, Alexander Govyadinov 2016-10-11
9409393 Detecting a drive bubble formation and collapse Eric Martin, Andrew L. Van Brocklin 2016-08-09
9352564 Determining an issue in an inkjet nozzle with impedance measurements Andrew L. Van Brocklin, Eric Martin, Alexander Govyadinov 2016-05-31