Average Co-Inventor Count = 1.64
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. Robert Boschgmbh (3 from 29,302 patents)
3 patents:
1. 5134880 - Tire-pressure monitor for vehicles
2. 4783993 - Tire pressure sensor for motor vehicles
3. 4726233 - Electric pressure pick-off