Average Co-Inventor Count = 3.11
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 (2 from 29,302 patents)
2. Volkswagen Ag (1 from 3,226 patents)
2 patents:
1. 8266759 - Wiper blade of a windscreen wiper, provided with a protective rail
2. 7836542 - Wiper blade