Average Co-Inventor Count = 2.86
ph-index = 1
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. Panasonic Automotive Systems Company of America, Division of Panasonic Corporation of North America (4 from 207 patents)
4 patents:
1. 12217757 - Voice recognition notetaker
2. 12100247 - Windshield safety system
3. 10730450 - Road sign announcer
4. 10414347 - Road sign announcer