EJ

Eric Joseph Johnson

HP HP: 29 patents #1,895 of 16,619Top 15%
JL Juul Labs: 12 patents #23 of 150Top 20%
Apple: 9 patents #3,465 of 18,612Top 20%
AH Abl Ip Holding: 7 patents #108 of 567Top 20%
ZA Zamtec: 5 patents #49 of 149Top 35%
GA Giesecke+Devrient Mobile Security America: 4 patents #2 of 19Top 15%
3M: 3 patents #4,214 of 11,543Top 40%
ML Memjet Technology Limited: 1 patents #148 of 205Top 75%
📍 San Francisco, CA: #235 of 26,999 inventorsTop 1%
🗺 California: #4,078 of 386,348 inventorsTop 2%
Overall (All Time): #26,752 of 4,157,543Top 1%
73
Patents All Time

Issued Patents All Time

Showing 26–50 of 73 patents

Patent #TitleCo-InventorsDate
10387109 Interaction of sound, silent and mute modes in an electronic device Patrick L. Coffman, Meriko Borogove, Jonathan A. Bennett, Gregory R. Chapman, Anthony J. Guetta +1 more 2019-08-20
10334706 Heuristic occupancy and non-occupancy detection in a lighting system Min-Hao Michael Lu, Michael Miu 2019-06-25
10334707 Heuristic occupancy and non-occupancy detection in a lighting system with a single transmitter and multiple receivers Min-Hao Michael Lu, Michael Miu 2019-06-25
10321542 Heuristic occupancy and non-occupancy detection in a lighting system with multiple transmitters and a single receiver Min-Hao Michael Lu, Michael Miu 2019-06-11
10224972 Systems, methods, and computer-readable media for tracking updates and loading data Paul Luong Trau, Fahad Saleem Syed 2019-03-05
9792083 Interaction of sound, silent and mute modes in an electronic device Patrick L. Coffman, Meriko Borogove, Jonathan A. Bennett, Gregory R. Chapman, Anthony J. Guetta +1 more 2017-10-17
9411553 Audio configuration based on selectable audio modes William G. Stewart, Andrew Rostaing, Anthony J. Guetta, Gregory R. Chapman, Deepak Iyer +1 more 2016-08-09
8934645 Interaction of sound, silent and mute modes in an electronic device Patrick L. Coffman, Meriko Borogove, Jonathan A. Bennett, Gregory R. Chapman, Anthony J. Guetta +1 more 2015-01-13
8899735 Method of supplying inks to printhead having multiple color channels Jinsong Gao, Andy Bound, Thomas Roetker, Victor Escobedo 2014-12-02
8838261 Audio configuration based on selectable audio modes William G. Stewart, Andrew Rostaing, Anthony J. Guetta, Gregory R. Chapman, Deepak Iyer 2014-09-16
8740360 Fluid container having three fluid ports Jinsong Gao 2014-06-03
8613502 System for reducing ink color mixing effects in printer Jinsong Gao, Andy Bound, Thomas Roetker, Victor Escobedo 2013-12-24
8523341 Multi-channel gas vent apparatus for ink containers Jon Olson 2013-09-03
8523335 System for venting gas at ink containers Jon Olson, Christopher Hibbard, Kent Benjamen Kwan, Geoffrey Philip Dyer, Edward Ellis Esdaile-Watts 2013-09-03
8517523 Septum assembly for fluid container Jinsong Gao 2013-08-27
7669960 Special service station module for extra servicing B Michael Eckard, Christopher Taylor, Antoni Murcia 2010-03-02
RE40294 Servicing system for an inkjet printhead William Wistar Rhoads, Frank Drogo, John Ferraro, Paul E. Martinson, Steven T. Castle +1 more 2008-05-06
RE39242 Wet wiping printhead cleaning system using a non-contact technique for applying a printhead treatment fluid Eric Mattis, Donald L. Michael 2006-08-22
6935796 Multiple orientation image forming device and carriage for use with same Robert W. Beauchamp 2005-08-30
6913338 Servicing system for an inkjet printhead W. Wistar Rhoads, Steve A. Castle, Frank Drogo, John Ferraro, Paul E. Martinson +1 more 2005-07-05
6890056 Print cartridge servicing for an inkjet printing system using stationary print cartridges Robert W. Beauchamp 2005-05-10
6682234 Multiple orientation image forming device and carriage for use with same Robert W. Beauchamp 2004-01-27
6648466 Inkjet printer including fixed printheads and transfer roller Robert W. Beauchamp 2003-11-18
6585347 Printhead servicing based on relocating stationary print cartridges away from print zone Robert W. Beauchamp 2003-07-01
6523932 Periodic ejection of printing fluid to service orifices of an inkjet printer 2003-02-25