WC

Winthrop D. Childers

HP HP: 182 patents #35 of 16,619Top 1%
3S 3D Systems: 3 patents #101 of 374Top 30%
PO Pulse Finland Oy: 2 patents #14 of 41Top 35%
PD Precision Dynamics: 1 patents #32 of 73Top 45%
📍 San Diego, CA: #109 of 23,606 inventorsTop 1%
🗺 California: #584 of 386,348 inventorsTop 1%
Overall (All Time): #3,566 of 4,157,543Top 1%
195
Patents All Time

Issued Patents All Time

Showing 26–50 of 195 patents

Patent #TitleCo-InventorsDate
7632584 Systems including replaceable fuel cell apparatus and methods of using replaceable fuel cell apparatus Michael L. Bullock 2009-12-15
7607752 Misfiring print nozzle compensation Ronald A. Askeland, Guo Li 2009-10-27
7605828 Method and system for reducing gray scale discontinuities in contrast enhancing screens affected by ambient light 2009-10-20
7600874 Pixelated color wobulation David C. Collins, William J. Allen 2009-10-13
7530352 Inhalation device and method for delivering variable amounts of different components David Tyvoll 2009-05-12
7517494 Test tray and test system for determining response of a biological sample Michael Gordon, Mark Van Veen, Mohammad Samii 2009-04-14
7497334 Sorting particles David Tyvoll, Paul Crivelli 2009-03-03
7488096 Integral reflector and heat sink William R. Wagner, John Koegler, Anurag Gupta, Peter Howard, Timothy F. Myers +1 more 2009-02-10
7481213 Medicament dispenser 2009-01-27
7469698 Parameter optimization in sleep apnea treatment apparatus Ruth Oleta Childers 2008-12-30
7461655 Portable inhaler with temperature control Douglas A. Sexton 2008-12-09
7458690 Light source module William R. Wagner, John Koegler, P. Guy Howard, Timothy F. Myers 2008-12-02
7452061 Method and device for filling a printing-fluid container Charlie Steinmetz, Curt Gonzales 2008-11-18
7390387 Method of sorting cells in series David Tyvoll, Kirk Norton 2008-06-24
7390388 Method of sorting cells on a biodevice David Tyvoll 2008-06-24
7389879 Sorting particles David Tyvoll, Paul Crivelli 2008-06-24
7384791 Method of analyzing blood David Tyvoll, Kirk Norton, Bryan Johnson 2008-06-10
7380550 Systems and methods for particle detection Douglas A. Sexton 2008-06-03
7358930 Display system with scrolling color and wobble device 2008-04-15
7338637 Microfluidic device with thin-film electronic devices Grant Pease, Adam L. Ghozeil, John Dunfield, David Tyvoll, Douglas A. Sexton +1 more 2008-03-04
7306863 Replaceable fuel cell apparatus having information storage device Michael L. Bullock 2007-12-11
7275534 Medicament ejector with ejection port servicing David Tyvoll, Steven W. Steinfield 2007-10-02
7273282 Projection system with optical filter Jim Przybyla, Art Piehl, Eric Martin 2007-09-25
7267442 Pixelated color wobulation David C. Collins, William J. Allen 2007-09-11
7249831 Ink container refurbishment system Michael L. Bullock, Norman E. Pawlowski, Jr., Jeffrey Thielman 2007-07-31