Average Co-Inventor Count = 2.57
ph-index = 3
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Tom Tom International B.v. (3 from 254 patents)
3 patents:
1. D692326 - Navigation device
2. D659573 - Mount adapter for use with navigation device
3. D629315 - Mount for a navigation system