Inventor · Federal Way, WA, US

Robert C. Cahn

14Patents
10h-index
13Co-inventors
61Inventor score

Filing activity: Nov 3, 2006 → Oct 9, 2014

Most-cited inventions

PatentTitleAreaCited byStatus
US7899611B2 Detecting anomalous road traffic conditions Physics 377 Active
US7912628B2 Determining road traffic conditions using data from multiple data sources Physics 137 Active
US8090524B2 Determining road traffic conditions using data from multiple data sources Physics 71 Active
US8190362B2 Displaying road traffic condition information and user controls Physics 36 Active
US8483940B2 Determining road traffic conditions using multiple data samples Physics 34 Active
US9299251B2 Learning road navigation paths based on aggregate driver behavior Physics 25 Active
US9257041B2 Predicting expected road traffic conditions based on historical and current data Physics 14 Active
US8738285B2 Learning road navigation paths based on aggregate driver behavior Physics 13 Active
US8909463B2 Assessing road traffic speed using data from multiple data sources Physics 11 Active
US8615354B2 Displaying road traffic condition information and user controls Physics 10 Active
US8682571B2 Detecting anomalous road traffic conditions Physics 6 Active
US9280894B2 Filtering road traffic data from multiple data sources Physics 5 Active
US8880324B2 Detecting unrepresentative road traffic condition data Physics 4 Active
US9257042B2 Learning road feature delay times based on aggregate driver behavior Physics 2 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.