Average Co-Inventor Count = 6.02
ph-index = 2
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 (4 from 29,302 patents)
4 patents:
1. 5605392 - Headlight-light unit for vehicle
2. 5289352 - Headlamp for motor vehicles
3. 5260856 - Headlamp for motor vehicles
4. 5237489 - Headlight for motor vehicles