DC

Douglas C. Campbell

JT Johnson Controls Technology: 10 patents #136 of 2,110Top 7%
LE Lear: 3 patents #409 of 1,996Top 25%
CH Cps Technology Holdings: 2 patents #86 of 182Top 50%
GE Gentex: 2 patents #270 of 567Top 50%
VT Visteon Global Technologies: 1 patents #765 of 1,929Top 40%
Overall (All Time): #233,481 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12083902 Battery monitoring network Michael J. Sims, Rodger W. Eich, Thomas H. Morell, Dale A. Gospodarek, James S. Symanski 2024-09-10
10870360 Battery monitoring network Michael J. Sims, Rodger W. Eich, Thomas H. Morell, Dale A. Gospodarek, James S. Symanski 2020-12-22
9841173 Interior rearview mirror assembly with integrated indicator symbol Rodger W. Eich 2017-12-12
9587958 Mobile device gateway systems and methods Richard J. Chutorash, Brian L. Douthitt, Rodger W. Eich, James Bradley Price, Mark L. Zeinstra +5 more 2017-03-07
9581654 Vehicle battery monitoring system Thomas H. Morell 2017-02-28
9316694 Battery monitoring system with time-based diagnostic activation Michael J. Sims, Thomas H. Morell 2016-04-19
9196309 Source content preview in a media system Steven G. Schultz, Eric S. Deuel, Stephen Todd Sanders 2015-11-24
9180819 Interior rearview mirror assembly with integrated indicator symbol 2015-11-10
9140562 System and method for transferring vehicle operating data to an external navigation system Claude Mignen, Todd Sanders, Mark Michmerhuizen 2015-09-22
9081445 Display and user interface Eric S. Deuel, Peter W. Mokris, Jeffrey Golden, Gerd Reime, Franz-Simon Haider +2 more 2015-07-14
8791804 Bi-directional portable electronic device for interaction with vehicle systems Thierry Pinard, Christophe Gueble, Elie Abichaaya, Volker Dreisbach, Didier Pozzi +2 more 2014-07-29
8643481 Interior rearview mirror assembly with integrated indicator symbol Rodger W. Eich 2014-02-04
8625034 Seatback entertainment display system James Bradley Price, Steven G. Schultz, Theodore J. Stokes, Eric B. Michalak, Joseph F. Prosniewski +3 more 2014-01-07
7636658 Digital memo recorder having removable memory unit for vehicle interior Mark L. Zeinstra, Joseph W. Strazanac 2009-12-22
7516072 System and method for selecting a user speech profile for a device in a vehicle Michael A. Supanich, Mark L. Zeinstra 2009-04-07
7317385 In-vehicle animation bypass system and method 2008-01-08
6929388 Auto headlamp module with integrated photocell Gerard Grabowski, Mohamed Zeidan, Robert D. Muller 2005-08-16
6366051 System for automatically charging the battery of a remote transmitter for use in a vehicle security system John Nantz, Riad Ghabra, Qingfeng Tang, Ronald O. King 2002-04-02
6291968 System for automatically charging the battery of a remote transmitter for use in a vehicle security system John Nantz, Riad Ghabra, Qingfeng Tang, Ronald O. King 2001-09-18