DH

Diane R. Hammerstad

HP HP: 27 patents #368 of 16,619Top 3%
📍 Corvallis, OR: #107 of 1,763 inventorsTop 7%
🗺 Oregon: #1,413 of 28,073 inventorsTop 6%
Overall (All Time): #134,586 of 4,157,543Top 4%
28
Patents All Time

Issued Patents All Time

Showing 1–25 of 28 patents

Patent #TitleCo-InventorsDate
12337317 Cell poration and transfection apparatuses Alexander Govyadinov, Viktor Shkolnikov 2025-06-24
12270820 Ejection subassembly pitches to match nanowell spacing Jeffrey A. Nielsen, Christie Dudenhoefer, Debora J. Thomas, Roberto A. Pugliese 2025-04-08
12145149 Disposable microfluidic cassettes Alexander Govyadinov 2024-11-19
12076917 Energy dosing for additive manufacturing Cary G. Addington, David Champion, Mohammed S. Shaarawi, James McKinnell 2024-09-03
12044613 Particle classifying Viktor Shkolnikov 2024-07-23
12025549 Cell analyzers Viktor Shkolnikov, Alexander Govyadinov 2024-07-02
11725175 Electroporation Viktor Shkolnikov, Michael W. Cumbie 2023-08-15
11680957 Microfluidic flow sensor Alexander Govyadinov, Pavel Kornilovich 2023-06-20
11559987 Fluidic die with surface condition monitoring Eric Martin, Daryl E. Anderson, James R. Przybyla, Chien-Hua Chen 2023-01-24
11547993 Droplet ejectors with target media Pavel Kornilovich, John Lahmann, Alexander Govyadinov 2023-01-10
11279137 Droplet ejectors aimed at target media Alexander Govyadinov, Pavel Kornilovich 2022-03-22
11207827 Energy dosing for additive manufacturing Cary G. Addington, David Champion, Mohammed S. Shaarawi, James McKinnell 2021-12-28
11203017 Microfluidic apparatuses Jeffrey A. Nielsen, Manish Giri, Chantelle Domingue, Kenneth Ward, Christie Dudenhoefer +3 more 2021-12-21
11135579 Apparatus with encoded media to indicate dispensing locations for pipette dispenser Matthew David Smith, Hilary Ely 2021-10-05
11136703 Mixing chamber for laundry supplies Michael W. Cumbie, David Olsen, Eric M Laplante 2021-10-05
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
9898235 Marking agent credit adjustments Shinoj Bhaskaran, Ruby Tomar, Puneet Arora 2018-02-20
9895888 Fluid flow structure Chien-Hua Chen, Michael W. Cumbie 2018-02-20
9715680 Reminder messages Puneet Arora 2017-07-25
9667724 Cloud off-ramp management Kumaravel Ganesan, Rajesh Bhatia 2017-05-30
9098217 Causing an action to occur in response to scanned data Dave Bettineski, Jon Karl Lewis, Jonathan Newman, Larry D. King, Jon A. Brewster 2015-08-04