Average Co-Inventor Count = 3.43
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 patents:
1. 4806059 - Stacking device for uniform, especially platelike pieces
2. 3930975 - Sputtering method for producing solder-fast copper layers