Average Co-Inventor Count = 2.40
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 Bosch (2 from 29,319 patents)
2 patents:
1. 4595359 - Apparatus for treating workpieces in a combustion chamber
2. 3994668 - Protectively doused valving device for a combustion chamber