| Vehicle to entity communication DK Grimm, RJ Kiefer, LS Angell, RK Deering, CA Green US Patent 8,253,589, 2012 | 253 | 2012 |
| Method and apparatus for determining traffic safety events using vehicular participative sensing systems DK Grimm, F Bai, R Ebrahimian US Patent 9,430,944, 2016 | 246 | 2016 |
| Vehicle speed monitoring system OH Dagci, DK Grimm, V Sadekar, DJ Bartz, SY Hermiz, WE Hamilton US Patent 7,589,643, 2009 | 212 | 2009 |
| Intelligent telematics information dissemination using delegation, fetch, and share algorithms F Bai, DK Grimm, CU Saraydar US Patent 8,447,231, 2013 | 181 | 2013 |
| Collision avoidance system RJ Kiefer, DK Grimm, BB Litkouhi, V Sadekar US Patent 7,245,231, 2007 | 179 | 2007 |
| Learning driver demographics from vehicle trace data DK Grimm, F Bai, CU Saraydar US Patent 9,928,524, 2018 | 167 | 2018 |
| Methods of controlling vehicle interfaces using device motion and near field communications DK Grimm, TJ Talty US Patent 8,880,240, 2014 | 162 | 2014 |
| Vehicle safety systems and methods JN Nickolaou, DK Grimm US Patent 8,620,549, 2013 | 108 | 2013 |
| Use of participative sensing systems to enable enhanced road friction estimation DK Grimm, YA Ghoneim, F Bai, J Chen US Patent 9,475,500, 2016 | 88 | 2016 |
| Using V2X-based in-network message generation, aggregation, distribution and processing protocols to enable road hazard condition warning applications F Bai, DK Grimm US Patent 8,831,869, 2014 | 79 | 2014 |
| Speed limit advisor DK Grimm, V Sadekar, SY Hermiz US Patent 7,739,036, 2010 | 79 | 2010 |
| Apparatus for assessing, predicting, and responding to driver fatigue and drowsiness levels VV Kumar, DK Grimm, RJ Kiefer US Patent 9,956,963, 2018 | 78 | 2018 |
| Method of assisting driver to negotiate a roadway CC Kellum, DK Grimm, V Sadekar, SY Hermiz US Patent 7,266,438, 2007 | 75 | 2007 |
| Method for detecting or predicting vehicle cut-ins DK Grimm US Patent 7,444,241, 2008 | 74 | 2008 |
| Systems for autonomous vehicle route selection and execution DK Grimm, F Bai, JT Wang, B Deng US Patent 10,331,141, 2019 | 64 | 2019 |
| Information gathering system using multi-radio telematics devices F Bai, DK Grimm, JJ Correia US Patent 8,447,804, 2013 | 63 | 2013 |
| Using V2X in-network session maintenance protocols to enable instant chatting applications F Bai, DK Grimm US Patent 8,032,081, 2011 | 60 | 2011 |
| Collision avoidance system and method of aiding rearward vehicular motion DK Grimm US Patent 7,797,108, 2010 | 55 | 2010 |
| Electronic device finder system DK Grimm, AL Browne, NL Johnson US Patent 9,187,061, 2015 | 53 | 2015 |
| System and method for restricting driver mobile device feature usage while vehicle is in motion BB Litkouhi, DK Grimm US Patent App. 13/198,176, 2013 | 53 | 2013 |
