US 9518821
Prior Art
Using a Smartphone to Autonomously Control a Vehicle's Direction
Patents that US 9518821 cites as prior art — the earlier inventions that this patent builds upon or distinguishes itself from.
CITED PATENTS
35
IN PATENTLENS
0
Citation data
This patent cites 35 prior patents. Citation detail pages are being built out in Phase 2.
Prior art citations are sourced from the USPTO patent database. Only patents indexed in PatentBrief are shown as links — others are recorded by number only.