Bosch leads the list, I write for IEEE Spectrum: http://spectrum.ieee.org/cars-that-think/transportation/sensors/top-10-suppliers-of-car-mems-sensors

http://spectrum.ieee.org/tech-talk/biomedical/bionics/algorithm-outperforms-diabetics-at-blood-sugar-control

Nokia’s venture fund will support connected car companies, I write in IEEE Spectrum’s new transportation blog: http://spectrum.ieee.org/cars-that-think/transportation/advanced-cars/nokia-bets-100-million-on-smart-car-tech