DH

Douglas Harriman

HP HP: 10 patents #2,156 of 16,619Top 15%
Nike: 2 patents #1,572 of 2,652Top 60%
Ford: 1 patents #9,341 of 17,473Top 55%
Meta: 1 patents #4,098 of 6,845Top 60%
📍 Portland, OR: #1,299 of 9,213 inventorsTop 15%
🗺 Oregon: #3,112 of 28,073 inventorsTop 15%
Overall (All Time): #329,659 of 4,157,543Top 8%
14
Patents All Time

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
12405668 Force feedback trigger for handheld device Michelle Warner, Madeline Blair Aby, Remy Pieron, Tzu-Yuan Wang, Lorenz Henric Jentz +4 more 2025-09-02
12193540 Foot support systems including fluid movement controllers and adjustable foot support pressure Levi J. Patton, Adam Vollmer, Kristin Pollock 2025-01-14
12035779 Foot support systems including fluid movement controllers and adjustable foot support pressure Mirza Sabanovic, Robert D. Callaway, Kristin Pollock, Daniel Weeks 2024-07-16
11685258 System and method to reduce transfer clutch overheating Michael Frey, Filip Tomik, Bradley Dean Riedle, Peter Chagnon 2023-06-27
9033450 Printer and method for controlling power consumption thereof Robert D. Davis, Jon Johnson 2015-05-19
8899717 Print speed determination based on a power budget Duane A Koehler, Mark H. MacKenzie, Matthew A. Shepherd 2014-12-02
8719599 Monitoring subsystem power Robert P. Callaway, Jon Johnson 2014-05-06
7692399 DC motor control Michael Ewe, Robert D. Davis 2010-04-06
6674260 DC motor control Robert D. Davis, Robert P. Callaway 2004-01-06
6669323 Mechanical deflection estimation for ink-jet service station motion servo Kris M. English, Daniel James Magnusson 2003-12-30
6666375 Rotary encoders David F. D. Buck, Donald G. Walker 2003-12-23
6244765 Vibration isolating attachment system for inkjet carriages Jason Quintana 2001-06-12
D429759 Inkjet printer Daniel R. Dwyer, Michael M. Leon 2000-08-22
D429279 Inkjet printer Daniel R. Dwyer, Michael M. Leon 2000-08-08